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1 HP service 25 LT Service

DRAW THE DIFFERENCE BETWEEN GROUND AND NEUTRAL IN BOTH SINGLE PHASE AND THREE PHASE?

2 Answers  

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it is clear that volts equal to the current as per ohms law. is it appliable to the AC power or only for DC. if it is appliacable to AC in transformers when voltage increases the voltage decreases ????? why??????????????

13 Answers   Bhel,

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What are safety device in vcb and acb?

0 Answers   IOCL, L Usine Fashion,

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how to select electrical equipment such as fuse,dg,transformer,motor,msb,wire,cable as per the connecting load..please mention any books to design,take licence

0 Answers   Gujarat Electricity Board,

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What is the difference between the impedance percent and impedance voltage ?

0 Answers  

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in the Distribution system .which one is Most Economically used by Power Engineer ? a)3 Phase3 wire System or b) 3Phase -4wire System

6 Answers   APTransco,

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how are reversing the direction of dc motor

0 Answers  

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What is the measuring instrument of magnetic flux density?

2 Answers   CSEB,

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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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3phase motor can be used as a Prime mover for alternator.

0 Answers  

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how can calculate 1kva generator running time in 1 liter keroscene

0 Answers   Kirloskar,

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What size cable is used for HT cable to the transformer of 630kVA, and the supply voltage is 11kV

2 Answers  

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