Wzpdcl 29.06.2019
1 like601 views
West Zone Power Distribution Company Limited (WZPDCL) Assistant Engineer (Mechanical) Exam date: 29.06.2019, Exam Time: 10.30 AM ~ 11.30 AM, Venue: KUET Total Marks: 100
1 of 2
Downloaded 18 times
Recommended
Gas turbine power plant
Gas turbine power plantTarek Erin
油
The document provides information about gas turbine power plants. It discusses that gas turbines were invented in 1930 and are now commonly used for aircraft propulsion and power generation. A gas turbine works by compressing air, mixing it with fuel for combustion, and using the hot gases to power a turbine which drives both the compressor and a generator. The key components of a gas turbine are the compressor, combustion chamber, and turbine. The document also outlines the basic thermodynamic Brayton cycle that gas turbines are based on and discusses configurations like regenerative cycles, intercooling, and reheat to improve efficiency.Gas turbine cycle (open and closed gas turbine cycle)
Gas turbine cycle (open and closed gas turbine cycle)Abhishek Choksi
油
Applied Thermal and Hydraulic Engineering(2140907)
Gas turbine cycle (open and closed gas turbine cycle)performance analysis of steam boiler
performance analysis of steam boilersathish sak
油
Shall we see about the performance and analysis of the steam boiler
And how to working it
And the performance of steam boiler
And efficiency how to find
And application
Thermal power plant summer training report on Rswm ldt. report tpp.
Thermal power plant summer training report on Rswm ldt. report tpp.Er. Ashutosh Mishra
油
The document provides an overview of the thermal power plant located at RSWM Limited in Banswara, Rajasthan. The power plant has a total generation capacity of 46MW from two units and provides electricity to power the textile manufacturing operations across RSWM's integrated facilities. Key components discussed include the coal handling plant, water treatment plant, boilers, steam turbines, generators, and switchyard components.Photovoltaic Power Conversion systems 
Photovoltaic Power Conversion systems Niraj Solanki
油
The document discusses solar energy and photovoltaic power conversion systems. It notes that the sun provides vastly more energy to Earth than is consumed and describes some key aspects of solar radiation. It also defines solar irradiance and discusses instruments used to measure direct and diffuse solar radiation, including pyranometers and pyrheliometers. Photovoltaic systems are introduced as arrangements that convert sunlight to electricity using solar panels.vertical axis wind turbine
vertical axis wind turbineiviral1992
油
This presentation summarizes the design and operation of a vertical axis wind turbine (VAWT) created by a group of students to generate 10 watts of DC power from wind. Key points include:
1) The VAWT was designed to operate efficiently in urban and suburban areas and does not need to be oriented into the wind.
2) It works at lower wind speeds than a horizontal axis turbine and can place the generator at ground level for easy access and maintenance.
3) The presentation outlines the turbine components, measurement of wind speed, advantages of VAWTs such as being omni-directional and producing less stress on support structures, and concludes with potential future improvements.Fly wheel energy storage system
Fly wheel energy storage systemARUN ASOKAN
油
The document discusses flywheel energy storage systems (FESS). It first provides an introduction to energy storage and defines FESS. It then reviews literature on FESS technology and applications. The main components of FESS are described as the flywheel rotor, electric machine, power electronics, bearings and housing. Examples of FESS applications discussed include use in the Porsche 911, transportation, railways, and spacecraft. FESS provide advantages like high power capability and long lifespan but also have limitations such as potential energy losses over time.gas turbine power plant
gas turbine power plantDr. Ramesh B
油
The document summarizes the key components and working principle of a gas turbine power plant. It discusses how air is compressed in the compressor and mixed with fuel in the combustion chamber. The hot gases produced are used to power the turbine, which drives the generator to produce electricity. Around 66% of the power generated is used to run the compressor, with only 34% available for power generation.Diesel engine powerplant
Diesel engine powerplantSangeeth Soman
油
The document discusses the components and operation of a diesel power plant. It describes the key components as the diesel engine, air intake and filtration system, fuel supply system, exhaust system, cooling system, lubrication system, and starting system. The diesel engine compresses air which is then mixed with injected fuel and ignited to power a generator. The plant has advantages of simple design, limited water needs, and ability to respond quickly to load changes, but also has higher maintenance costs and noise compared to other power sources.Wind turbine
Wind turbineMostafa Ghadamyari
油
Horizontal axis wind turbines are most commonly used today. They extract energy from the wind by slowing it down and transferring the kinetic energy to spin a shaft and generator. The amount of power generated depends on wind speed and the area swept by the turbine blades. Modern wind turbines use lift-based horizontal axis designs with three blades, as this configuration provides the highest efficiency. Operation involves locking the rotor at low speeds and cutting off at high speeds to protect the turbine.MicroGrid and Energy Storage System COMPLETE DETAILS NEW PPT
MicroGrid and Energy Storage System COMPLETE DETAILS NEW PPT錚 Abin Baby
油
A microgrid is a localized grouping of electricity generation, energy storage, and loads that normally operates connected to a traditional centralized grid (macrogrid). This single point of common coupling with the macrogrid can be disconnected. The microgrid can then function autonomously. Generation and loads in a microgrid are usually interconnected at low voltage. From the point of view of the grid operator, a connected microgrid can be controlled as if it were one entity.
Microgrid generation resources can include fuel cells, wind, solar, or other energy sources. The multiple dispersed generation sources and ability to isolate the microgrid from a larger network would provide highly reliable electric power. Produced heat from generation sources such as micro turbines could be used for local process heating or space heating, allowing flexible trade off between the needs for heat and electric power.Gas turbine power plant
Gas turbine power plantAntarDutta2
油
Gas turbines work by compressing air in a compressor, combusting fuel in a combustion chamber which increases the temperature and pressure of the air, and driving a generator with the mechanical energy produced by expanding the hot gas in a turbine. Key components include the compressor, combustion chamber, and turbine mounted on a common shaft. Gas turbines were first developed in the early 20th century and are now used widely in power plants due to their ability to respond quickly to changing demand. Advantages include quick construction time and lower fuel storage needs, while disadvantages include lower efficiency compared to steam plants.Biomass Fuelled Power Plants
Biomass Fuelled Power Plantsiqbal_abbas93
油
Biomass is a renewable energy source derived from living organisms. It can be used to generate electricity through combustion in a biomass power plant. There are different modes of biomass power generation including direct combustion, gasification combustion, mixed burning with coal. Biomass power plants provide social and economic benefits like job creation and reduced dependence on foreign energy sources. While prospects are strong in industrial sectors that produce biomass waste, challenges include securing stable long-term fuel supplies and electricity prices that support plant viability.Bidding strategies in deregulated power market
Bidding strategies in deregulated power marketGautham Reddy
油
This document provides a 3-page summary of a report on bidding strategies in deregulated power markets. It includes an introduction describing electricity markets and deregulation. It then covers market structure under deregulation and operation of power systems. The remainder of the document outlines the report's contents which include an analysis of various bidding strategies and algorithms, case studies, and a literature review citing 48 relevant sources.Economics of power generation
Economics of power generationMaharishi Tiwari
油
This 際際滷s will help you to know the- what is the economics of power generation and how it is generated. The basic terminology used in power generation like demand factor, peak load, load curve, load factor, diversity factor, and at last you will also find out the methods used for calculating the Depreciation of materials.Fuel cells
Fuel cellsHiren Mahida
油
This document provides an overview of fuel cells presented by Mahida Hiren R. It begins with an introduction to fuel cells, explaining that they convert hydrogen and oxygen into water and produce electricity and heat in the process. It then discusses the various types of fuel cells, including hydrogen oxygen cells, phosphoric acid cells, molten carbonate cells, solid oxide cells, and cells using fuels like methanol, ammonia, and hydrazine. The document also covers fuel cell design principles, operation, efficiency, applications, and the sources of polarization that reduce fuel cell performance.report on thermal power plant
report on thermal power plantsagar20jain
油
This document is a seminar report submitted by Mukesh Kumar for partial fulfillment of a Bachelor of Technology degree in Mechanical Engineering. It discusses thermal power plants, including an overview of their operation and efficiency, descriptions of typical components like boilers and steam cycles, and examples of power plants located in India with a focus on those in Rajasthan. The document received certification from internal and external examiners for Mukesh Kumar's seminar work on the topic of thermal power plants.Power generation from speed breakers
Power generation from speed breakersBiswajit Pratihari
油
This document describes a design for a speed bump that generates electricity from the kinetic energy of passing vehicles. It discusses two mechanisms - a spring coil mechanism and rack pinion mechanism - that use vehicles compressing the speed bump to power an electrical generator. The spring coil mechanism uses compressed air from the speed bump to power an air turbine connected to the generator. The design aims to reduce wasted energy from vehicles braking at speed bumps and provide a small amount of renewable energy.Vertical Axis Wind Turbine for Highways
Vertical Axis Wind Turbine for HighwaysSiva Prasad
油
The presentation deals with Vertical Axis wind turbines covering their components, construction, working, advantages and disadvantages.Summer Training Report on thermal power plant
Summer Training Report on thermal power plantMohdAreebQureshi
油
This document provides an overview of the author's four week summer training at the Bajaj Energy Limited power plant in Barkhera, Uttar Pradesh. It includes an acknowledgments section, declaration, preface, and table of contents outlining the report. The report will cover various aspects of the thermal power generation process observed during the training, including the coal handling plant, demineralized water plant, boiler, turbine, generator, condenser, cooling tower, and ash handling plant.Base Load Plants and Peak Load Plant
Base Load Plants and Peak Load PlantSatish Taji
油
the presentation includes
Base &Peak Load Power Station
Method of Meeting the Load; Interconnected Grid System
Combined operation of PlantsEnvironmental impacts of renewable energy generation systems (cost ghg emission)
Environmental impacts of renewable energy generation systems (cost ghg emission)Dr.Raja R
油
Environmental Impacts of Renewable Energy Generation Systems (Cost-GHG Emission)
Power Electronics for Renewable Energy Systems
Renewable Energy Systems
Solar
Wind
Ocean
HydroIndustrial type gas turbine combustion chamber
Industrial type gas turbine combustion chamberHemanth Krishnan R
油
1. There are multiple arrangements of combustion chambers used for different applications, including a single large chamber for heavy industrial power plants, multiple chambers for aircraft, and annular chambers best suited for compressors of axial flow type.
2. Combustion chambers must blend air and fuel efficiently, control the burning of large amounts of fuel and air, dampen hot combustion gases, and ensure expanded air with minimum pressure loss and maximum heat release.
3. Industrial combustion chambers are larger than aircraft chambers to allow longer residence times inside when fuel quality is poor and lower pressure drops due to lower flow velocities.battery ppt.pptx
battery ppt.pptxRiteshpatil580834
油
The document summarizes information about batteries, including:
1. Battery rating is specified in ampere-hours and depends on discharge current and time until the voltage reaches a specified level. Higher temperature, electrolyte density, and plate size increase the rating.
2. Battery efficiency is the ratio of energy output during discharge to input during charging, and ranges from 80-90% for amp-hours and 70-80% for watt-hours in lead-acid batteries.
3. Battery charging methods include constant current, constant voltage, and using a rectifier to convert AC to DC. The depth of discharge indicates the safe level a battery can be used before recharging.Day 2: Energy Audit of Air Conditioning And Cooling Systems 
Day 2: Energy Audit of Air Conditioning And Cooling Systems RCREEE
油
The document provides an overview of an energy audit training course on air conditioning and cooling systems held in Tunisia in June 2010. It discusses topics that will be covered including the refrigeration cycle, types of AC/refrigeration systems and components, types of refrigeration such as vapor compression and absorption, assessing energy efficiency, and conducting energy audits of HVAC systems in commercial buildings. The document also provides details on various refrigeration and cooling components, systems, and technologies.Waste heat recovery from hot gasses in cement industry
Waste heat recovery from hot gasses in cement industryhannyboi123
油
This final year project focuses on direct heat recovery in which heat from various units such as the Kiln, Calciner and Clinker Cooler is recovered. For this study, a process model is developed using Aspen HYSYS simulation software, and the model is confirmed against acquired data from the industry followed by calculation of equal fuel saved. The heat recovered from all these units is used to produce superheated steam to run a steam turbine generator which in turn provides electricity to the cement plant. This is an implementation of the Steam Rankine Cycle. This project not only benefits the industry in terms of cost-saving on fuel but also reduces the quantity of toxic hot waste gases. The number of carbon emissions would have increased drastically if coal would have been used instead. The steam turbine was able to generate 14 MW. If this is successfully implemented in all other major industries, a significant amount of non-renewable reserves can be saved for future generations.THERMAL POWER PLANT TRAINING INDUSTRIAL VISIT REPORT
THERMAL POWER PLANT TRAINING INDUSTRIAL VISIT REPORTPrasant Kumar
油
The document provides an overview of the components and operation of a thermal power plant. It discusses the key elements including coal handling, pulverizers, boilers, superheaters, turbines, generators, condensers and cooling towers. The coal is pulverized and burned to produce steam, which spins turbines connected to generators to produce electricity. The steam is then condensed and recycled to the boilers to complete the Rankine cycle. The document outlines the functions of the major equipment in a coal-fired thermal power station.Refrigeration system 2
Refrigeration system 2Yuri Melliza
油
Refrigeration is the process of cooling a substance below the temperature of its surroundings. Major uses include air conditioning, food preservation, and industrial processes. A ton of refrigeration is the heat required to melt 1 ton of ice in 24 hours. The Carnot refrigeration cycle involves heat addition, heat rejection, and net work to transfer heat from a low temperature reservoir to a high temperature reservoir. The vapor compression cycle uses the same processes as the Carnot cycle and is commonly used in refrigeration systems. It involves compression, condensation, expansion, and evaporation. Refrigerants are circulated through the system's main components: compressor, condenser, expansion valve, and evaporator. Multi-pressure and cascade systemsDesign of cannal by Kennedy Theory full problem solved
Design of cannal by Kennedy Theory full problem solvedEr. Gurmeet Singh
油
Design of cannal by Kennedy Theory
By Er Gurmeet Singh
G.C.E.T JAMMU
CONTACT: Gurmeet.b.tech@gmail.com
Renewable-Energy-Powering-Mozambiques-Economic-Growth.pptx
Renewable-Energy-Powering-Mozambiques-Economic-Growth.pptxRofino Licuco
油
Mozambique, a country with vast natural resources and immense potential, nevertheless faces several economic challenges, including high unemployment, limited access to energy, and an unstable power supply. Underdeveloped infrastructure has slowed the growth of industry and hampered peoples entrepreneurial ambitions, leaving many regions in the darkliterally and figuratively.
https://www.rofinolicuco.net/blog/how-renewable-energy-can-help-mozambique-grow-its-economyMore Related Content
What's hot (20)
Diesel engine powerplant
Diesel engine powerplantSangeeth Soman
油
The document discusses the components and operation of a diesel power plant. It describes the key components as the diesel engine, air intake and filtration system, fuel supply system, exhaust system, cooling system, lubrication system, and starting system. The diesel engine compresses air which is then mixed with injected fuel and ignited to power a generator. The plant has advantages of simple design, limited water needs, and ability to respond quickly to load changes, but also has higher maintenance costs and noise compared to other power sources.Wind turbine
Wind turbineMostafa Ghadamyari
油
Horizontal axis wind turbines are most commonly used today. They extract energy from the wind by slowing it down and transferring the kinetic energy to spin a shaft and generator. The amount of power generated depends on wind speed and the area swept by the turbine blades. Modern wind turbines use lift-based horizontal axis designs with three blades, as this configuration provides the highest efficiency. Operation involves locking the rotor at low speeds and cutting off at high speeds to protect the turbine.MicroGrid and Energy Storage System COMPLETE DETAILS NEW PPT
MicroGrid and Energy Storage System COMPLETE DETAILS NEW PPT錚 Abin Baby
油
A microgrid is a localized grouping of electricity generation, energy storage, and loads that normally operates connected to a traditional centralized grid (macrogrid). This single point of common coupling with the macrogrid can be disconnected. The microgrid can then function autonomously. Generation and loads in a microgrid are usually interconnected at low voltage. From the point of view of the grid operator, a connected microgrid can be controlled as if it were one entity.
Microgrid generation resources can include fuel cells, wind, solar, or other energy sources. The multiple dispersed generation sources and ability to isolate the microgrid from a larger network would provide highly reliable electric power. Produced heat from generation sources such as micro turbines could be used for local process heating or space heating, allowing flexible trade off between the needs for heat and electric power.Gas turbine power plant
Gas turbine power plantAntarDutta2
油
Gas turbines work by compressing air in a compressor, combusting fuel in a combustion chamber which increases the temperature and pressure of the air, and driving a generator with the mechanical energy produced by expanding the hot gas in a turbine. Key components include the compressor, combustion chamber, and turbine mounted on a common shaft. Gas turbines were first developed in the early 20th century and are now used widely in power plants due to their ability to respond quickly to changing demand. Advantages include quick construction time and lower fuel storage needs, while disadvantages include lower efficiency compared to steam plants.Biomass Fuelled Power Plants
Biomass Fuelled Power Plantsiqbal_abbas93
油
Biomass is a renewable energy source derived from living organisms. It can be used to generate electricity through combustion in a biomass power plant. There are different modes of biomass power generation including direct combustion, gasification combustion, mixed burning with coal. Biomass power plants provide social and economic benefits like job creation and reduced dependence on foreign energy sources. While prospects are strong in industrial sectors that produce biomass waste, challenges include securing stable long-term fuel supplies and electricity prices that support plant viability.Bidding strategies in deregulated power market
Bidding strategies in deregulated power marketGautham Reddy
油
This document provides a 3-page summary of a report on bidding strategies in deregulated power markets. It includes an introduction describing electricity markets and deregulation. It then covers market structure under deregulation and operation of power systems. The remainder of the document outlines the report's contents which include an analysis of various bidding strategies and algorithms, case studies, and a literature review citing 48 relevant sources.Economics of power generation
Economics of power generationMaharishi Tiwari
油
This 際際滷s will help you to know the- what is the economics of power generation and how it is generated. The basic terminology used in power generation like demand factor, peak load, load curve, load factor, diversity factor, and at last you will also find out the methods used for calculating the Depreciation of materials.Fuel cells
Fuel cellsHiren Mahida
油
This document provides an overview of fuel cells presented by Mahida Hiren R. It begins with an introduction to fuel cells, explaining that they convert hydrogen and oxygen into water and produce electricity and heat in the process. It then discusses the various types of fuel cells, including hydrogen oxygen cells, phosphoric acid cells, molten carbonate cells, solid oxide cells, and cells using fuels like methanol, ammonia, and hydrazine. The document also covers fuel cell design principles, operation, efficiency, applications, and the sources of polarization that reduce fuel cell performance.report on thermal power plant
report on thermal power plantsagar20jain
油
This document is a seminar report submitted by Mukesh Kumar for partial fulfillment of a Bachelor of Technology degree in Mechanical Engineering. It discusses thermal power plants, including an overview of their operation and efficiency, descriptions of typical components like boilers and steam cycles, and examples of power plants located in India with a focus on those in Rajasthan. The document received certification from internal and external examiners for Mukesh Kumar's seminar work on the topic of thermal power plants.Power generation from speed breakers
Power generation from speed breakersBiswajit Pratihari
油
This document describes a design for a speed bump that generates electricity from the kinetic energy of passing vehicles. It discusses two mechanisms - a spring coil mechanism and rack pinion mechanism - that use vehicles compressing the speed bump to power an electrical generator. The spring coil mechanism uses compressed air from the speed bump to power an air turbine connected to the generator. The design aims to reduce wasted energy from vehicles braking at speed bumps and provide a small amount of renewable energy.Vertical Axis Wind Turbine for Highways
Vertical Axis Wind Turbine for HighwaysSiva Prasad
油
The presentation deals with Vertical Axis wind turbines covering their components, construction, working, advantages and disadvantages.Summer Training Report on thermal power plant
Summer Training Report on thermal power plantMohdAreebQureshi
油
This document provides an overview of the author's four week summer training at the Bajaj Energy Limited power plant in Barkhera, Uttar Pradesh. It includes an acknowledgments section, declaration, preface, and table of contents outlining the report. The report will cover various aspects of the thermal power generation process observed during the training, including the coal handling plant, demineralized water plant, boiler, turbine, generator, condenser, cooling tower, and ash handling plant.Base Load Plants and Peak Load Plant
Base Load Plants and Peak Load PlantSatish Taji
油
the presentation includes
Base &Peak Load Power Station
Method of Meeting the Load; Interconnected Grid System
Combined operation of PlantsEnvironmental impacts of renewable energy generation systems (cost ghg emission)
Environmental impacts of renewable energy generation systems (cost ghg emission)Dr.Raja R
油
Environmental Impacts of Renewable Energy Generation Systems (Cost-GHG Emission)
Power Electronics for Renewable Energy Systems
Renewable Energy Systems
Solar
Wind
Ocean
HydroIndustrial type gas turbine combustion chamber
Industrial type gas turbine combustion chamberHemanth Krishnan R
油
1. There are multiple arrangements of combustion chambers used for different applications, including a single large chamber for heavy industrial power plants, multiple chambers for aircraft, and annular chambers best suited for compressors of axial flow type.
2. Combustion chambers must blend air and fuel efficiently, control the burning of large amounts of fuel and air, dampen hot combustion gases, and ensure expanded air with minimum pressure loss and maximum heat release.
3. Industrial combustion chambers are larger than aircraft chambers to allow longer residence times inside when fuel quality is poor and lower pressure drops due to lower flow velocities.battery ppt.pptx
battery ppt.pptxRiteshpatil580834
油
The document summarizes information about batteries, including:
1. Battery rating is specified in ampere-hours and depends on discharge current and time until the voltage reaches a specified level. Higher temperature, electrolyte density, and plate size increase the rating.
2. Battery efficiency is the ratio of energy output during discharge to input during charging, and ranges from 80-90% for amp-hours and 70-80% for watt-hours in lead-acid batteries.
3. Battery charging methods include constant current, constant voltage, and using a rectifier to convert AC to DC. The depth of discharge indicates the safe level a battery can be used before recharging.Day 2: Energy Audit of Air Conditioning And Cooling Systems
Day 2: Energy Audit of Air Conditioning And Cooling Systems RCREEE
油
The document provides an overview of an energy audit training course on air conditioning and cooling systems held in Tunisia in June 2010. It discusses topics that will be covered including the refrigeration cycle, types of AC/refrigeration systems and components, types of refrigeration such as vapor compression and absorption, assessing energy efficiency, and conducting energy audits of HVAC systems in commercial buildings. The document also provides details on various refrigeration and cooling components, systems, and technologies.Waste heat recovery from hot gasses in cement industry
Waste heat recovery from hot gasses in cement industryhannyboi123
油
This final year project focuses on direct heat recovery in which heat from various units such as the Kiln, Calciner and Clinker Cooler is recovered. For this study, a process model is developed using Aspen HYSYS simulation software, and the model is confirmed against acquired data from the industry followed by calculation of equal fuel saved. The heat recovered from all these units is used to produce superheated steam to run a steam turbine generator which in turn provides electricity to the cement plant. This is an implementation of the Steam Rankine Cycle. This project not only benefits the industry in terms of cost-saving on fuel but also reduces the quantity of toxic hot waste gases. The number of carbon emissions would have increased drastically if coal would have been used instead. The steam turbine was able to generate 14 MW. If this is successfully implemented in all other major industries, a significant amount of non-renewable reserves can be saved for future generations.THERMAL POWER PLANT TRAINING INDUSTRIAL VISIT REPORT
THERMAL POWER PLANT TRAINING INDUSTRIAL VISIT REPORTPrasant Kumar
油
The document provides an overview of the components and operation of a thermal power plant. It discusses the key elements including coal handling, pulverizers, boilers, superheaters, turbines, generators, condensers and cooling towers. The coal is pulverized and burned to produce steam, which spins turbines connected to generators to produce electricity. The steam is then condensed and recycled to the boilers to complete the Rankine cycle. The document outlines the functions of the major equipment in a coal-fired thermal power station.Refrigeration system 2
Refrigeration system 2Yuri Melliza
油
Refrigeration is the process of cooling a substance below the temperature of its surroundings. Major uses include air conditioning, food preservation, and industrial processes. A ton of refrigeration is the heat required to melt 1 ton of ice in 24 hours. The Carnot refrigeration cycle involves heat addition, heat rejection, and net work to transfer heat from a low temperature reservoir to a high temperature reservoir. The vapor compression cycle uses the same processes as the Carnot cycle and is commonly used in refrigeration systems. It involves compression, condensation, expansion, and evaporation. Refrigerants are circulated through the system's main components: compressor, condenser, expansion valve, and evaporator. Multi-pressure and cascade systemsRecently uploaded (20)
Design of cannal by Kennedy Theory full problem solved
Design of cannal by Kennedy Theory full problem solvedEr. Gurmeet Singh
油
Design of cannal by Kennedy Theory
By Er Gurmeet Singh
G.C.E.T JAMMU
CONTACT: Gurmeet.b.tech@gmail.com
Renewable-Energy-Powering-Mozambiques-Economic-Growth.pptx
Renewable-Energy-Powering-Mozambiques-Economic-Growth.pptxRofino Licuco
油
Mozambique, a country with vast natural resources and immense potential, nevertheless faces several economic challenges, including high unemployment, limited access to energy, and an unstable power supply. Underdeveloped infrastructure has slowed the growth of industry and hampered peoples entrepreneurial ambitions, leaving many regions in the darkliterally and figuratively.
https://www.rofinolicuco.net/blog/how-renewable-energy-can-help-mozambique-grow-its-economyMachine Learning_Unit_II_Regression_notes.pdf
Machine Learning_Unit_II_Regression_notes.pdfRAMESHWAR CHINTAMANI
油
Linear Regression, Logistic Regression, Ridge Regression, Lasso Regression,
Polynomial Regression Types of Regression, performance metrics Mean Squared Error
(MSE), Root Mean Squared Error (RMSE), Mean Absolute Error (MAE), R2 (R-
Squared)Soil Properties and Methods of Determination
Soil Properties and Methods of DeterminationRajani Vyawahare
油
This PPT covers the index and engineering properties of soil. It includes details on index properties, along with their methods of determination. Various important terms related to soil behavior are explained in detail. The presentation also outlines the experimental procedures for determining soil properties such as water content, specific gravity, plastic limit, and liquid limit, along with the necessary calculations and graph plotting. Additionally, it provides insights to understand the importance of these properties in geotechnical engineering applications.ESIT135 Problem Solving Using Python Notes of Unit-2 and Unit-3
ESIT135 Problem Solving Using Python Notes of Unit-2 and Unit-3prasadmutkule1
油
ESIT135 Problem Solving Using Python Notes of Unit-2 and Unit-3AIR FILTER system in internal combustion engine system.ppt
AIR FILTER system in internal combustion engine system.pptthisisparthipan1
油
air filter system in ic engine PPT of Interpolation for Newtons forward.pptx
PPT of Interpolation for Newtons forward.pptxshyamalaseec
油
Newton's forward interpolation is a method for estimating values within a range of discrete data points. It uses forward differences to construct a polynomial that approximates the function represented by the data. This polynomial is then used to interpolate values at points between the given data points, particularly useful for estimations near the beginning of the dataset.Unit2_Linear Regression_Performance Metrics.pdf
Unit2_Linear Regression_Performance Metrics.pdfRAMESHWAR CHINTAMANI
油
Linear Regression, Logistic Regression, Ridge Regression, Lasso Regression,
Polynomial Regression Types of Regression, performance metrics Mean Squared Error
(MSE), Root Mean Squared Error (RMSE), Mean Absolute Error (MAE), R2 (R-
Squared)Practice Head Torpedo - Neometrix Defence.pptx
Practice Head Torpedo - Neometrix Defence.pptxNeometrix_Engineering_Pvt_Ltd
油
About
Practice Head is assembled with Practice Torpedo intended for carrying out exercise firings. It is assembled with Homing Head in the forward section and oxygen flask in the rear section. Practice Head imparts positive buoyancy to the Torpedo at the end of run. The Practice Head is divided into two compartments viz. Ballast Compartment (Houses Light Device, Depth & Roll Recorder, Signal Flare Ejector, Discharge Valve, Stop Cock, Water discharge Valve, Bellow reducing Valve, Release Mechanism, Recess, Bypass Valve, Pressure Equalizer, Float, Sinking Plug etc.) which provides positive buoyancy at the end of run by discharging water (140 ltrs.) filled in the compartment and Instrument compartment (dry), houses (safety & recovery unit and its battery, combined homing and influence exploder equipment, noise maker, bollards & safety valve etc.) The recess in Ballast compartment houses the float which gets inflated at the end of run to provide floatation to the surfaced Torpedo. Several hand holes/recesses are provided on the casing/shell of Practice Head for assembly of the following components:-
a) Signal Flare Ejector Assembly
b) Depth and Roll Recorder Assembly
c) Light Device
d) Pressure equalizer
e) Drain/Discharge Valve assembly
f) Bollard Assembly
g) Holding for Floater/Balloon Assembly
h) Sinking Valve
i) Safety Valve
j) Inspection hand hole
Technical Details:
SrNo Items Specifications
1 Aluminum Alloy (AlMg5)
Casing Body Material: AlMg5
Larger Outer Diameter of the Casing: 532.4 MM
Smaller Outer Diameter of the Casing: 503.05 MM
Total Length: 1204.20 MM
Thickness: 6-8 mm
Structural Details of Casing: The casing is of uniform outer dia for a certain distance from rear side and tapered from a definite distance to the front side. (Refer T-DAP-A1828-GADWG-PH- REV 00)
Slope of the Tapered Portion: 1/8
Mass of Casing (Without components mounting, but including the ribs and collars on the body): 58.5 kg
Maximum External Test Pressure: 12 kgf/cm2
Maximum Internal Test Pressure:-
i. For Ballast Compartment: 2 kgf/cm2
ii. For Instrument Compartment: 1 kgf/cm2
Innerspace of casing assembly have 2 compartments:-
i. Ballast Compartment and
ii. Instrument Compartment
Cut outs/ recesses shall be provided for the assembly of following components.
a) Signal Flare Ejector Assembly
b) Depth and Roll Recorder Assembly
c) Light Device
d) Pressure Equalizer
e) Drain/ discharge valve assembly
2 Front Side Collar Material: AlMg5
Maximum Outer Diameter: 500 MM
Pitch Circle Diameter: 468 MM
All Dimensions as per drawing T-DAP-A1828-MDWG-C&R-REV-00
Application:
In a torpedo, the ballast components and instrument compartment play crucial roles in maintaining stability, control, and overall operational effectiveness. The ballast system primarily manages buoyancy and trim, ensuring that the torpedo maintains a stable trajectory underwater.Defining the Future of Biophilic Design in Crete.pdf
Defining the Future of Biophilic Design in Crete.pdfARENCOS
油
Biophilic design is emerging as a key approach to enhancing well-being by integrating natural elements into residential architecture. In Crete, where the landscape is rich with breathtaking sea views, lush olive groves, and dramatic mountains, biophilic design principles can be seamlessly incorporated to create healthier, more harmonious living environments.
Helium Boosting & Decanting With Hydro Test Machine
Helium Boosting & Decanting With Hydro Test MachinePaskals Fluid Systems Pvt. Ltd.
油
About:
A helium boosting and decanting system is typically used in various industrial applications, particularly in the production and handling of gases, including helium including leak test of reciprocating cylinder. Heres a brief overview of its components and functions:
Components
1. Helium Storage Tanks: High-pressure tanks that store helium@ 150 bars.
2. Boosting Pumps: Designed to boost helium pressure up to 150 bar, ensuring efficient flow throughout the system.
3. Decanting Unit: Separates liquid helium from gas, facilitating decanting at pressures of up to 2 bars.
4. Pressure Regulators: Maintain and control the pressure of helium during transport.
5. Control Valves: automatic control valve is provided for the flow and direction of helium through the system.
6. Piping and Fittings: High-quality, corrosion-resistant materials for safe transport.
Functions
Boosting Pressure: The system boosts helium pressure up to 150 bar for various applications.
Decanting: Safely decants helium, separating liquid from gas at pressures of up to 2 bar.
Safety Measures: Equipped with relief valves and emergency shut-off systems to handle high pressures safely.
Monitoring and Control: Sensors and automated controls monitor pressure and flow rates.
Application:
Cryogenics: Cooling superconducting magnets in MRI machines and particle accelerators.
Welding: Used as a shielding gas in welding processes.
Research: Crucial for various scientific applications, including laboratories and space exploration.
Key Features:
Helium Storage & Boosting System
Decanting System
Pressure Regulation & Monitoring
Valves & Flow Control
Filtration & Safety Components
Structural & Material Specifications
Automation & Electrical Components
slides of Fluid Mechanics for Chemical Engineers
slides of Fluid Mechanics for Chemical Engineerszaidullahkhan2003
油
fluid for chemical engineering introduction lectureESIT135 Problem Solving Using Python Notes of Unit-3
ESIT135 Problem Solving Using Python Notes of Unit-3prasadmutkule1
油
ESIT135 Problem Solving Using Python Notes of Unit-3 Thermal Insulation In Residential Buildings.pptx
Thermal Insulation In Residential Buildings.pptxSamirsinh Parmar
油
Thermal Isulation;
Thermal Insulation materials;
Types of thermal insulation;
methods of thermal insulation;
materials for thermal insulation;
Various treatments- thermal insulating;
Operating Systems Notes Prepared by Dr. Saurabh Bilgaiyan
Operating Systems Notes Prepared by Dr. Saurabh BilgaiyanSaurabh Bilgaiyan
油
This PDF contains comprehensive Operating Systems notes for B.Tech. graduates, covering all standard chapters along with GATE and other competitive exam questions.How to Build a Speed Sensor using Arduino?
How to Build a Speed Sensor using Arduino?CircuitDigest
油
Learn how to measure speed using IR sensors in this simple DIY project. This tutorial cover circuit diagram, Sensor calibration and speed calculations and optimized Arduino code for real time speed measurements.Unit 1- Review of Basic Concepts-part 1.pptx
Unit 1- Review of Basic Concepts-part 1.pptxSujataSonawane11
油
DS, ADT, Algorithms, Asymptotic Notations are summarized. Common Network Architecture:X.25 Networks, Ethernet (Standard and Fast): fram...
Common Network Architecture:X.25 Networks, Ethernet (Standard and Fast): fram...SnehPrasad2
油
X.25 Networks, Ethernet (Standard and Fast): frame format and specifications, Wireless LANs 802.11x, 802.3 Bluetooth etc.
INVESTIGATION OF PUEA IN COGNITIVE RADIO NETWORKS USING ENERGY DETECTION IN D...
INVESTIGATION OF PUEA IN COGNITIVE RADIO NETWORKS USING ENERGY DETECTION IN D...csijjournal
油
Primary User Emulation Attack (PUEA) is one of the major threats to the spectrum sensing in cognitive
radio networks. This paper studies the PUEA using energy detection that is based on the energy of the
received signal. It discusses the impact of increasing the number of attackers on the performance of
secondary user. Moreover, studying how the malicious user can emulate the Primary User (PU) signal is
made. This is the first analytical method to study PUEA under a different number of attackers. The
detection of the PUEA increases with increasing the number of attackers and decreases when changing the
channel from lognormal to Rayleigh fading.
Wzpdcl 29.06.2019
- 1. Presented By- Engineering News Bangladesh FB/bdengrnews engineeringnewsbd@gmail.com Copying any contents of this document without permission is crime. West Zone Power Distribution Company Limited (WZPDCL) Assistant Engineer (Mechanical) Exam date: 29.06.2019, Exam Time: 10.30 AM ~ 11.30 AM, Venue: KUET Total Marks: 100 Ques. No Question Marks Q.1 爨迦逗爭爨 爨爨迦逗Μ爨萎爨むΘ 爨爨逗 爨伍Κ爨 爨爨逗Ο爨鉦Γ爭爭爭爨劇 2 Q.2 爨伍Σ爨 爨迦Μ爭爭爨爨 爨爭爨爭爨爭 爨爨爭爨爨鉦Π爭 2 Q.3 爨爨爨鉦Ω 爨爨鉦爨爨伍 爨伍Ξ爨鉦Ω 爨迦Θ爨爨む 爨爨逗 爨爭爨爨爨鉦Σ爨 爨伍Ξ爨爨 Q.4 爨爨鉦爨о鉦逗 爨爨鉦爨爨爨爨 爨伍項 爨爨爨 爨爨爨爨 爨爨爨鉦爭爨 爨爨о爨迦 Q.5 爨爨鉦逗 爨 爨迦Μ爨爨迦 爨迦Θ爨爨む 爨爨逗 爨爨鉦Μ爨 爨爨爨鉦爨爨 爨爨鉦Κ爭 爨爨迦爭爭爭爭爨爛 爨爨爭 爨萎爨爨鉦爨爨 爭爨鉦Δ爭爨 爨爭 爨爨鉦 爨爨鉦イ Q.6 Translation into English: 爨爨迦Ξ 爨爨迦Ζ 爨逗鉦爨 爨項Π爭爨鉦Ξ爛 爨爨鉦Μ爨 爨迦 爨爨萎爨逗鉦爨萎 爨爨鉦Ω爨鉦 爨踷爨伍Σ爭爭爨逗Θ? Q.7 Sentence Transformation: Nobody trusts a liar. (Interrogation) Everybody wants to be happy. (negative-interrogative) 2 Q.8 English to Bangla: oh that i could help the old man. There seems to be a mistaken 2 Q.9 Correct Preposition: They insist me --- doing this. I read the book ---- much interest. 2 Q.10 Correct the sentence (right form of verb) The wall is built by brick Burn the letter in ashes. 2
- 2. Presented By- Engineering News Bangladesh FB/bdengrnews engineeringnewsbd@gmail.com Copying any contents of this document without permission is crime. Ques. No Question Marks Q.11 General knowledge 爨爨む爨む 爨爨爨鉦逗鉦爨оΔ 爨伍Μ爭爭爭爭 爨爭 爨迦Ζ爨 爨爭爨? 爨伍Μ爭爭爭爭 爨爭爨萎鉦爭爨 爨伍Ν爨爨萎爨 爨爨爨鉦Ε爨鉦 爨爭爭 爨爭爨 ? 爨爭爨鉦Θ爭爭 爨迦逗爨爭爨 爨爨鉦鉦爨逗鉦爨爭爭爨 爨伍爨爨む鉦爭爨 爨逗鉦Θ 爨爨萎? 爨伍Ξ爭爨爭爨萎Σ爨萎 爨爨爨鉦Ε爨鉦 爨爨逗鉦項鉦 爨爨爨迦逗 爨爨鉦爭爨 爨爨爭爭? 爨伍爨爨爨逗Ο爨鉦Θ爭爨 爨爭爨鉦爨 爨爨爨鉦Ε爨鉦 爨爨爨迦逗Π爭 ? 爨迦Μ爨謹爨爨爨鉦Κ 爨迦逗爨爨 爭爭爭оН 爨爨萎爨迦 爨爨爨爭爭爨萎 爨爨爭爨迦逗Π爭 爨項爭 ? 爨爭爨鉦Π爭爨迦爨 爨爨爨鉦鉦爭爨爨 爨爨爨 爨爨鉦Ξ 爨迦 ? IDCOL 爨爭爨爨 爨萎爨 爨迦? BERC 爨爭爨爨 爨萎爨 爨迦? 爨爭爨迦逗Ο爭爭爭爨 爨伍Ξ爭 爨爨鉦鉦爨逗鉦爨爭爭爨 爨爨萎爨迦 爨爨伍爭爨爭爨 爨迦Μ爨爨 爨爨逗 爨項爭爨迦爭爨逗 ? 10X1 Q.12 Difference between shaper and planer machine. 5 Q.13 Define Ton of Refrigeration and COP. 5 Q.14 What is meter rate? Write down its main components? 5 Q.15 Contrast Welding and soldering 5 Q.16 Distinguish between boiler mountings and accessories? Write down three components of each. 5 Q.17 In which thermodynamic cycle gas turbine is run? Draw P-V and T-s plan? Also distinguish between open and close gas turbine system ? 5 Q.18 What is critical insulation of Thickness? Why it is called critical insulation? 5 Q.19 What is refrigerant? How mixtures of refrigerants is designated? 5 Q.20 What is base load power plant? What is the characteristics of base load power plant? 5 Q.21 What are the advantages of underground power transmission? 5 Q.22 What is specification fuel consumption? What is octane number of a fuel? 5 Q.23 In a boiler 400Kg of fuel is consumed to produce 3200 Kg steam , calorific value of fuel 32675 KJ/Kg, enthalpy of steam is 2976 KJ/Kg, feed water enthalpy 189 KJ/kg, find thermal efficiency boiler ? (approx. data) 5 Q.24 Single acting reciprocating pump having piston area 0.1 m2 , length 0.3 m, rpm 500, suction and delivery head 6m and 4m, find power required to drive the pump ? take specific weight 9810 N/m3 (approx. data) 5