What is the use of Isolation Transformer, and Neutral is using for return path, finally this current is going.... but same time the voltage of the neutral should be below 1 V...

6 Answers  

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why should the lowest unit of a testing transformer ( cascaded transformer ) have higher power rating??

0 Answers   TCS,

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wich types of current?

2 Answers  

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What is meant by Active and reactive power?

23 Answers   College School Exams Tests, Schneider, Torrent Power,

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What is UPS?

14 Answers   HSL,

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What is the fullform of NS fuse

2 Answers   Google, JAL International,

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As per IS why should the control be taken only from R phase, why not from B or Y phase??!!

2 Answers  

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which bulb is greater iluminited, 60w and 100w are conected in series?

2 Answers  

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What is Harmonic affects in power system. what is unit of harmonics and how to measure it. how much value should be in power system.

1 Answers  

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What happened ,If 3 phase clearance not maintained in 33KV Line,11KV LIne etc?

0 Answers  

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what are the particle used along with silica gel in transformer breether,explain their functions.

4 Answers   ME, Oil India,

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role of europe union in UK safety legistlation (electrical safety)

0 Answers  

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