define the active power?

0 Answers  

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In a three-phase full converter, output voltage pulsates at frequency of a. f b. 2f c. 3f d. 6f

2 Answers  

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Why is copper a better conductor of electricity than aluminium?

5 Answers   AES,

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why always out of the 3 phase(RYB) of supply, in Y phase w.r.t the voltage is higher? on R & B phase the voltage will be lower as compared to Y phase?

1 Answers  

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Can anybody tell me what the breakdown voltage is for air and what it is for transformer oil please?

4 Answers   Pooja Cables,

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WHAT HAPPEN IF LT SUPPLY 415 V FED TO THE HT 3.3KV MOTOR

1 Answers  

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how can i find cable size from current rating?

0 Answers   Sintex,

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can we use inductor in case of d.c.,if yes then what will happen in circuit

3 Answers   JSW,

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I have calculated load for an office building which is 1200 KW as all the load is single phase therefore its 1200 kw single phase. Now i have to design Transformer and Generator for this load Please kindly give me exact answer that how much capacity of Three Phase Transformer and Three Phase Generator is required for this load.

3 Answers  

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Simple explanation of kirchoff's law

2 Answers  

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Is it possible to interlock between ACB & MCCB?

2 Answers   Areva,

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when transformer oil should be filtered/tested?

3 Answers  

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