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what is the full form of XLPE adn there use.

4 Answers   Voltas,

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Hi, i want to know is meant by power quality? How it can calculated ? How we can improve?

1 Answers  

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how to stop oil leakage in power transformer.

1 Answers   APGenco,

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what is laser diodes?

0 Answers  

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What is mean by diversity Fator?

7 Answers  

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I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

1 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 is softstarter?

2 Answers  

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what is the difference between high impedance and low impedance circuit?

2 Answers  

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We have 800KW motor operating at 6600Volt,50 Hz supply.During 1st startup it tripped on overcurrent trip.It's FLA is 88 Amps.The K factor of Thermal overloaaad was set on .94 initially.then we set at 0.97 and then it started fine.i dont understand why it tripped first?What are the protections which comes in picture during starting ?

6 Answers  

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what will be happened when a single phase motor is supplied by the dc supply

3 Answers  

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what is meant by residual over voltage & residual earth fault ?

0 Answers  

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