Answer / karthick

Phase difference between two phases in 2-phase system is
180degree, whereas the phase difference between two phases
in 3phase system is 120degree..

What is the difference between Surge protection device and Lighting arrester?

6 Answers  

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explain maximum demand factor

1 Answers   Sterling,

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What will be the minimum megger value of 1700 KVA Transformer? a) Do megger value varies according to climate conditions and area . b) If megger value is 100 mega ohm is it good for new transfomer. Explain?

4 Answers  

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plzzzzzzzzz plzz send me the papers of JSPL WRITTEN TEST..SO that i can prepare for the test in electrical engg..

0 Answers  

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What is the formula that shows relationship between voltage and speed in an induction motor

2 Answers  

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If we have to feed a housing complex having load 8MVA, than what would be the better option, either we first step down 33kv supply into 11kv & than 430v or we proposed no of 33/.44 kv transformer, also which option is economical?

0 Answers   Kirloskar,

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why transformer impedance measure in % (percentage)

4 Answers   Hindalco,

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HOW TO IDENTIFY THE RELAYS WHICH APPLICATION IN WHICH RELAY USING?

1 Answers   L&T,

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A jet of fluid strikes a plate What was the force required to counter it?

0 Answers  

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Why front mounted CT polarities are always towards breaker?

0 Answers  

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What mean 150 amp hour write on battery.

1 Answers   Syncom,

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how does induction motors works.

1 Answers  

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