Voltage regulator 2
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Voltage regulators are electrical or electronic devices that maintain the voltage of a power source within acceptable limits. There are two main types: linear regulators, which operate with low efficiency, and switching regulators, which operate with high efficiency. Voltage regulators are found in computer power supplies, where they stabilize voltages used by processors, and in automobile alternators and power plants, where they control the plant's output voltage. Their purpose is to keep voltages close to a desired value.
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This document discusses several applications of fuzzy logic in electrical systems, including induction motor control, switched reluctance motor control, excitation control in automatic voltage regulators, and fuzzy logic control in an 18 bus power system. It focuses on using fuzzy logic for automatic voltage regulation, describing the typical components of a power system, challenges with conventional controllers, and presenting simulation results that demonstrate how a fuzzy logic controller can effectively regulate the voltage of a synchronous generator.IRJET- PIC Microcontroller based AC Voltage Stabilizer using Power Electr...
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1) Researchers designed a microcontroller-based AC voltage stabilizer using power electronic converters instead of a transformer to provide more accurate and efficient voltage regulation.
2) The system uses a rectifier, buck-boost converter, and inverter along with a microcontroller to maintain a constant output voltage despite fluctuations in the input voltage or load.
3) Simulation results showed that the system can successfully operate in buck mode to reduce an input voltage of 230V to 220V and in boost mode to increase an input of 200V to the desired 220V output.Classification of power supply and its different types
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In this article, we discuss types of power supply. Variable AC supply, Linear Regulated/ Unregulated supplies, SMPS and UPS.Recently uploaded (20)
Defining the Future of Biophilic Design in Crete.pdf
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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.
Von karman Equation full derivation .pdf
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By Er. GURMEET SINGH
G.C.E.T JAMMU
Contact: gurmeet.b.tech@gmail.com
M.tech Transportation Engineering Taykon-Kalite belgeleri
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Kalite Politikam脹z
Taykon elik i巽in kalite, hayallerinizi bizlerle paylat脹脹n脹z an balar. Proje 巽iziminden detaylar脹n 巽旦z端m端ne, detaylar脹n 巽旦z端m端nden 端retime, 端retimden montaja, montajdan teslime hayallerinizin ger巽ekletiini g旦rd端端n端z ana kadar ge巽en t端m aamalar脹, 巽al脹anlar脹, t端m teknik donan脹m ve 巽evreyi i巽ine al脹r KAL聴TE.AO Star Algorithm in Artificial Intellligence
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G.C.E.T JAMMU
CONTACT: Gurmeet.b.tech@gmail.com
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Practice Head Torpedo - Neometrix Defence.pptxNeometrix_Engineering_Pvt_Ltd
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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.
Designing Flex and Rigid-Flex PCBs to Prevent Failure
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Flex and rigid-flex printed circuit boards (PCBs) can be considered at the basic level some of the most complex PCBs in the industry. With that in mind, its incredibly easy to make a mistake, to leave something out, or to create a design that was doomed from the start.
Such design failures can end up leading to an eventual failure by delamination, short circuits, damage to the flex portions, and many other things. The easiest way to circumvent these is to start at the beginning, to design with preventing failure in mind rather than trying to fix existing designs to accommodate for problems.
In this webinar, we cover how to design flex and rigid-flex PCBs with failure prevention in mind to save time, money, and headaches, and what failure can look like.
For more information on our flex and rigid-flex PCB solutions, visit https://www.epectec.com/flex.ESIT135 Problem Solving Using Python Notes of Unit-1 and Unit-2
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Voltage regulator 2
- 1. VOLTAGE REGULATOR Shamsa Humaid Al. _Magrafi .
- 2. OUTLINE What is voltage regulator ? Types of voltage regulator. Where are voltage regulator used ? The importance of voltage regulator .
- 3. ? What is voltage regulator Voltage regulator, any electrical or electronic device that maintains the voltage of a power source within acceptable limits..
- 4. Types of voltage regulator There are two main types of voltage regulators: linear and switching. Both types regulate a system s voltage, but linear regulators operate with low efficiency and switching regulators operate with high efficiency .
- 9. ? Where are voltage regulator used Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant .
- 10. The purpose of voltage regulator is to keep the voltage in circuit relatively close to a desired value . Importance of voltage regulator .
- 11. Chapes of voltage regulatore