Formal and in formal letter ppt
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This document discusses the differences between formal and informal letters. Formal letters are used to communicate professionally with people or businesses you do not have a personal relationship with. They use formal greetings like "Dear Mrs. Rogers" and closings like "Yours sincerely." Formal letters follow a standard structure including an opening, introduction, body, conclusion, and closing. Informal letters are used to keep in touch with family and friends using simpler language similar to everyday conversations.
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The document discusses the vapor-compression refrigeration cycle. It describes the four main processes: evaporation in the evaporator, compression in the compressor, condensation in the condenser, and expansion through the expansion valve. Idealizations made in the engineering model are described. Mass and energy balances are applied to each component to analyze performance parameters like refrigeration capacity and COP. Sources of irreversibility that reduce the actual COP relative to the Carnot COP are discussed. Other refrigeration cycles like cascade and multipurpose systems are mentioned. Factors in selecting refrigerants including performance, safety, and environmental impact are summarized.Safety Inspections and Sample Safety Inspection.Health and safety training D...
Safety Inspections and Sample Safety Inspection.Health and safety training D...Salman Jailani
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Safety Inspections and Sample Safety Inspection.Health and safety training Definition of risk WHAT ARE PERMITS-TO-WORK
Mechanical Engineering
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This document provides an introduction to CNC turning. It discusses the parts of a CNC machine, including the programming unit, machine control unit, and machine tool. It also covers fundamental CNC turning concepts like G-codes for linear and circular movements, M-codes for machine functions, and modal and non-modal G-codes. An example CNC turning program is included to demonstrate how G-codes are written to machine different shapes and features on a workpiece.Cnc milling turning 
Cnc milling turning Salman Jailani
油
The document discusses CNC turning and milling centers. It defines CNC as computer numerically controlled automation of machine tools. Milling involves rotating cutting tools to produce flat and helical surfaces. CNC lathes and mills have automatic tool changers and workpiece positioners. CNC milling is similar to drilling and cutting and can perform many of the same operations. The document lists materials that can be machined and advantages of CNC like reduced lead times, errors, costs, and inspection needs.CNC machining centers
CNC machining centersSalman Jailani
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CNC machining centers are machine tools that can perform multiple machining operations on a workpiece in a single setup under numerical control. They are classified as vertical, horizontal, or universal depending on the orientation of the machine spindle. Vertical machining centers have a vertically oriented spindle and are used for flat parts, while horizontal machining centers have a horizontally oriented spindle and are suitable for cube-shaped parts. CNC machining centers feature automatic tool changers, workpiece positioning systems, and automatic pallet changers to reduce non-productive time during machining operations.Recently uploaded (20)
ESIT135 Problem Solving Using Python Notes of Unit-1 and Unit-2
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DS, ADT, Algorithms, Asymptotic Notations are summarized. ESIT135 Problem Solving Using Python Notes of Unit-2 and Unit-3
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Design of cannal by Kennedy Theory
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G.C.E.T JAMMU
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Helium Boosting & Decanting With Hydro Test Machine
Helium Boosting & Decanting With Hydro Test MachinePaskals Fluid Systems Pvt. Ltd.
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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
AI-Powered Power Converter Design Workflow.pdf
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Blending human expertise with AI-driven optimization for efficient power converter design.
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https://www.rofinolicuco.net/blog/how-renewable-energy-can-help-mozambique-grow-its-economy惠悋惡 悋惠悋惶 悋悋愆悋悧 愆悛惠 悋悽惘愕悋悸
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des audit elleguilt disons s'il souhait sous sirs vous lucius atoutes pouvait letsWireless-Charger presentation for seminar .pdf
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Wireless technology used in charger
Formal and in formal letter ppt
- 3. INTRODUCTION Formal and informal letters are commonly used to communicate with people far away or with businesses.
- 4. USE S They are letters addressed to people, companies or organizations with which we do not have a personal but rather professional treatment. It is addressed to strangers and addresses formal issues.
- 5. KEYWORDS GREETINGS: Dear Mrs. Rogers, Dear Julian Scott, FAREWELL: Yours sincerely, Yours faithfully, Yours cordially, Respectfully,
- 7. STRUCTURE Basic components: 1. Opening 2. Introduction 3. Body 4. Conclusion. 5. Closing
- 8. Opening: Name and address of sender. Example: Capital Federal, April 14, 2012 Subject: Inauguration party invitation Dear Ms. Juana Scott, Editor of Gourmet Magazine.
- 9. Introduction: Here we briefly describe the reason for our letter. Examples: My name is Jess Morgan and together with my colleagues we writing this letter as We would like to invite you to open the new branch of the Italian restaurant Amici.
- 10. Body: body of the letter Example: Do not hesitate to attend the event with your family on the 20th of this month in Pe単a 322 at 20 hours. In addition to a banquet in which we present our most representative menus will be invited as a prestigious jazz band and an exhibition of paintings that we know will be to your liking.
- 11. Conclusion: That we hope with this letter Example: Our intention is to thank you for all the support and advice you gave us throughout all these years.
- 12. Closing: Farewell to the letter Example: Respectfully Jess Morgan
- 13. An Informal Letter They usually turn to family and friends to keep in touch with them, congratulate them on something, or just tell them something about our lives. The language used is simple and similar to the one used in everyday life.
- 14. Thanks!