Answer / k.prakashchandra

Slots/ poles

In Power cable specification what is U0/U and Um.

0 Answers  

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Can step down transformer works as step up one???

2 Answers  

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Does power factor vary with speed?If yes, how?If not, why?

4 Answers   Genco,

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what is the formular for the calculation of CT'S when installed as part of a electrical installation so the correct meter is used

2 Answers  

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Why is shaft current insulation required on large motors & when should it be checked i.e. before or after assembly?

2 Answers   Aramco,

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How to select batteries required for ups and the inverter if we Known load? And how AH is selected of battery?

0 Answers   Vodafone,

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circuit breaker work alone during fault condition or need any relays ?

4 Answers  

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1) What are your personal strength? 2) What are your personal areas of improvement? 3) What are your expectations from from a particular job? 4) what are your carrier objectives?

0 Answers  

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what happens in the primary side of the transformer if transformer is short circuited first and increasing the resistance of the short circuit gradually?

3 Answers   Emerson, IIT,

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why rating of generator is kva but motor is kw ?

4 Answers  

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one kva is equal to how much amps?

14 Answers  

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In Star type and Delta type Motors, If one phase will miss/Break then which phase winding will burn and why?

4 Answers  

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