what is meant by insulation voltage in cables? explain it?

4 Answers   ABB,

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What are the components of a substation?

3 Answers   IOCL,

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1 unit or 1 kwh means how much kva

7 Answers   TATA,

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How can calculate the rating of a servo stabilizer for given a specific load

0 Answers  

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In Delta connected capcitor bank, One bank failed due to some problem. Can we connect Open delta capacitor bank to 3 phase motor. The motor voltage rating is 6.6KV. IF yes what changes will happen?

1 Answers  

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what are the functions of fuse ?

1 Answers  

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what is power system.........?

1 Answers  

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What is the diffrence between an ELCB(earth leakage circuit breaker) and RCCB(residual current circuit breaker)?which has higher degree of safety and why?

2 Answers  

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design a LV scheme for a 15 storied building?

0 Answers  

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Why induction motor can not be operated at synchronous speed?? what would happen if it is operated at synchronous speed??

5 Answers  

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What is dynamo?How it works and what is the function of dynamo in a DG.

0 Answers  

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what is the disadvantages of common earthing for AC and DC equipment? (i am talking about inverter control room and inverter duty transformer earthing is common...?)

0 Answers   TATA,

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