what is pole slip ?

4 Answers   NTPC,

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what is skin effect and corona discharge ?

4 Answers   Asian Paints,

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what are the advantages and disadvantages of oil filled cables over XLPE cables

3 Answers   Areva, AUVA,

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How can calculate ups battery back up time?

25 Answers   Cisco, Cooper, Pronet, Wipro,

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Why the Transformer connection is changing in different transformer?(Like Star & Delta,Delta & Delta,Star & Star,Delta Star) From that connection where it is used?

2 Answers  

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Draw the circuit of clapp oscillator?

0 Answers  

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what is bus pt and what is the function of it ???

8 Answers   TATA,

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how to measure the dc current?

3 Answers  

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If ct ratio is 250/1 and mtr is of 5 amp, what will be mf?

1 Answers  

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Amoung all classes of electric machines, why the transformer uses oil as one medium of cooling?

4 Answers  

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What are the necessary solutions needed to be carried out on a malfunctioned earthing mechanism of a VACUUM CIRCUIT BREAKER.(TAMCO)

0 Answers  

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why we avoid parallel operation of diesl generator?

4 Answers  

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