i want a project report on automatic tap controller ...... apprx of 20 pages ...... whch includes relay, tranformer, resistors, diodes etc. but not rectifier plsss because i made it without using rectifier...... so how much will u take for it??????????????????? ....etc

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175/2014
Maximum : 100 marks
Time : 1 hour and 15 minutes

1. Which valve is used to prevent back flow? 
(A) Gate valve 
(C ) Check valve
(B) Globe valve 
(D) Float valve

2.Anti-Siphon age pipes are provided to : 
(A) Carry cold water
(C ) Carry hot water
(B) Carry sewage
(D) Carry domestic water

3. Lead caulked joints arc generally provided 
(A) C.I. pipe 
(B) G.l. pipe 
(C ) S.W. pipe 
(D) A.C. pipe

4. The brick or stone used in corner masonry of a wall is called :
(A) King closer
(B) Qu ....etc

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Hello there,
Please send me the circuit component and design of automatic tap changer using semiconductor microcontroller on my id
[email protected]

Thanks. ....etc

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I need the circuit diagram of microcontroller based online tap changer of transformer ....etc

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please send ppt of microcontrolled based semiconductor tapchanging transformers ....etc

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sir,

I want notes on single phase AC voltage Controller-synchronous tap changers..i having exam on this so,please reply me fast.... ....etc

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I am K.A.KUMAR LOCOPILOT,SOLAPUR DIVISION ,CENTRAL RAILWAY
HOW MANY FAULT CODES IN WDG4 DAESEL LOCOMOTIVE AND REMIDIES ....etc

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I need the circuit diagram of microcontroller based online tap changer of transformer ....etc

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1.Which valve is provided at intervals in long mains to prevent 

hack pressure on the pump and in raising lines to prevent backtlow of water ?
(A)Gate valve
(B)Mud valve
(C )Reflux valve
(D)Pressure relief valve

2.What distribution system is suitable for towns growing irregularly ?
(A)Dead End System
(B)Grid Iron System
(C )Radial System
(D)Ring System

3.Spun Iron pipes used in water supply shall confirm to IS Number is :
(A)1534
(B)1535
(C )1536
(D)1537

4.What fittings are used in pipelines, tha ....etc

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Hi am Rugved raul, I would like to get details on micro controller based semiconductor tap changer for power transformer ppt ..My teacher Mr.A.K.Sakhre said micro controller based semiconductor tap changer for power transformer ppt will be available here and now I am living at Nashik.and Iam studding in the college Gokhle Education Society and now am doing Electrical engineering I need help on above topic
thankyou ....etc

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microcontroller based semiconductor tap changer for power transformer ppt ....etc

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DESIGN AND MODELLING OF CUPOLA

DONE BY
CEASE JUNIOR
FIJO GEORGE
FOUZIYA C M
HAREESH MOHANAN
JESBIN JOSE
JIBIN JOSEPH

CONTENTS
OBJECTIVE OF PROJECT
INTRODUCTION
CONSTRUCTION
CUPOLA OPERATIONS
ADVANTAGES AND LIMITATIONS
DESIGN CONSIDERATIONS
DESIGN
FABRICATION DETAILS
BIBLIOGRAPHY

OBJECTIVE OF PROJECT
TO DESIGN AND FABRICATE A MODEL OF SIZE 2 CUPOLA IN THE RATIO 1:2
FURNACES
FURNACES ARE OF TWO TYPES
1. BLAST FURNACES
2. FOUNDRY FURNACES
Blast furnaces performs basic melt ....etc

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A prototype of a fully electronic on-load semiconductor tap changer for power transformer has been
designed and built. With the emergence of high power semiconductor devices, problems associated with the mechanical on-load tap changer have been properly rectified. In this work, the prototype was constructed with triacs as the switching devices and microcontroller as the triggering circuit. The results obtained from this work show that the prototype has a faster time response of approximately 0.44s to react to any load chang ....etc

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A prototype of a fully electronic on-load semiconductor tap changer for power transformer has been
designed and built. With the emergence of high power semiconductor devices, problems associated with the mechanical on-load tap changer have been properly rectified. In this work, the prototype was constructed with triacs as the switching devices and microcontroller as the triggering circuit. The results obtained from this work show that the prototype has a faster time response of approximately 0.44s to react to any load chang ....etc

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give me a list of questionnaire for doing a survey of bisleri company on topix of marketing strategy of bisleri ltd. ....etc

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APPLICATION OF CURRENT DIFFERENTIAL PROTECTION TO TAPPED TRANSMISSION LINES
1. Introduction
Microprocessor-based current differential relays offer superior protection for power transmission lines. The key advantages over distance relays include better sensitivity for high resistance faults, 100% line protection, and better performance in the single-pole-tripping mode, particularly during evolving and cross-country faults. Besides the well-known requirements of high-speed communication and sampling synchronization, a microp ....etc

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ABSTRACT
Good people all, of every sort, give ear unto my song , this was the cry
made by thousands of operator running to and fro to detect, analyze and report the fault to their
senior officials and wait for their instructions to be followed. Finally someone heard their cry and a
master system was born. The energy is generated, transmitted, distributed and finally utilized. At
every stage certain supervision, control and protection is neces sary. This paper deals with basic
SCADA system, its components, basic block ....etc

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The State Jal Boards supply water for limited duration in a day. Time of water supply is decided by the management and the public does not know the same. In such a situation, this water alarm circuit will save the people from long wait as it will inform them as soon as the water supply starts. At the heart of this circuit is a small water sensor. For fabricating this water sensor, you need two foils—an aluminium foil and a plastic foil. You can assemble the sensor by rolling aluminium and plastic foils in the shape of a concentric cylinder. ....etc

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