State the points to be considered for selecting a particular type wiring.

0 Answers  

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How to earth the star delta connected transformers?

1 Answers   UPPCL,

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Why we are using Ohm's law? where it is applicable? explain.

10 Answers   Pyramid Saimira, TCS,

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what is the relation bw voltage and F in capacitor?

3 Answers   TATA, Tata Motors,

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can we use breather in a SEALED power or distribution transfomer instead of injecting nitrogen.

1 Answers  

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Why do we perform an open-circuit test and short-circuit test on the transformer?

0 Answers  

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What range of speed can you get with the field control method of speed control of d.c. Shunt motor?

0 Answers  

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To check the earth condition (In plug points); the voltage between earth and Neutral is in below 5 volts. Is it correct

6 Answers  

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In electrical locomotive engines, the DC series motors is being used as traction motor. But in new engines like in WAP7 & WAG9 the 3-phase squiral cage induction motors has replaced them. So can someone tell me the advantages of induction motor over dc seris motor in engines points of view....???

0 Answers   RRB,

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How to calculate HV Cable Sizing & what are the factors to be considered for selection?.

2 Answers  

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why the indian frequency is 50 hz & U.S.Frequency of 60 hz

3 Answers  

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How we calculate DC inducation moter Amp? Sir pls give me formula......

0 Answers   Superlite,

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