Answer / sheikh

PLC comprises at 4 Types of Block.

1- Power Supply
2- C.P.U
3- Input modules
4- Output modules

am I right ?

explain single phase series motor

0 Answers  

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How a synchronous generator practically work? what is the function of avr(automatic voltage regulator)in synchronous generator?how the connection of avr to the generator made practically?please give me the answer.

6 Answers   Accenture, Heineken,

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WHAT HAPPENS IN DIFFERENTIAL PROTECTION IF CT REACHES ITS KNEE VOLTAGE POINT?

4 Answers   Jindal,

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what are the components of a start and stop motor control?

2 Answers  

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When we need start the motor by method of star delta which size (KW or HP)motor should must be operate in Star Delta Method,

3 Answers  

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what is electronic regulator and how we can use that in fans?

3 Answers  

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how the characterstics of control valve being done

0 Answers  

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what is the difference between gas group b and gas group c electrical equipment construction wise?

0 Answers  

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can we run three phase motor by single phase? and what happens if we do this

8 Answers   Kirloskar,

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What is the difference between Isolator annd Circuit Breaker.

21 Answers   ABB, Lanco, NTPC, Power Grid, RInfra,

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in small capacitor we use uf( micro farad) and in big quantity we used kvar. i want to know that in 1 kva how much will b uf(micru farad).

2 Answers  

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what is the speed of current?

29 Answers   Su Kam, TATA,

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