in 1-phase 230v,how in 3-phase 440v. in each phase in between 230v.

0 Answers  

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photo conductive cell

4 Answers   Bhel,

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Do we really need wheels for the transformer

1 Answers  

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For high voltage and low current Circuit Breaker preferred is vacuum circuit breaker.why?

1 Answers  

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why earth fault current is always less than the o/c

2 Answers  

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Single line digram for 11 kV to distribution use go,la and do

0 Answers   SK,

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why did lightening arrester rod probe sharp?

2 Answers  

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how to calculate the capacity of CT operated LT trivector meters on a particular distribution transformer.

1 Answers  

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what is humming noise and wha is the reason to develop humming noise in a mv pannel ?

2 Answers   HPL,

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How to identify Motor leads in their order coming out from winding without tag (U1, V1, W1 & U2, V2, W2)?

6 Answers   ABB,

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How do you know when the battery is fully charged?

6 Answers   ABB, Pricol,

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What difference between voltage and current

5 Answers  

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