how to find the resistance

3 Answers   Saint Gobain,

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Sir Power transformer :- (in generating station) Alternator terminals side - Delta HT transmission line side - Star Why?

4 Answers   Kirloskar,

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What is the Good Earth resistance value of G.I & Cu. Chemical Earthing & Normal Pipe Earthing?

0 Answers   ABC, Reliance Life Sciences, TCS,

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which signal we found accurate reading of analog signal or degital signal and why?

1 Answers  

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what is current

8 Answers   NTPC,

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What is auto transformer?

28 Answers   ABC, Transformers and Electricals, US Consulate,

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what is skin effect and why is it absent in DC systems

4 Answers  

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Why the dc voltage drop during starting of emergency lube oil pump? The Voltage drop from 135kv to 125 kv for one min. before re-establish to 135kv?

0 Answers  

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who invented active elements? plz give me the complte details of active elements...

0 Answers  

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Actually I have a doubt on neutral and earth.we use Ac power without taking neutral by connecting to earth,but at that time does it affects on efficiency of any electrical components or no? If yes how?

0 Answers  

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What are the test involved in DG auto synchronizing panel before in manufacturing place before dispatch.

2 Answers   L&T, TCS,

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who is ohm's and his law ?

1 Answers  

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