What descriptive information does the NEC require to be marked on all conductors?

0 Answers  

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Why we can't start a tube light without a starter(choke) and an inductor?

1 Answers  

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what is the difference between electrical & electronics

245 Answers   Axon Constructions, Banking, GDA Technologies, Infosys, MBA, Satyam, Satyam Tech, Snow White, TCS,

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what is the ground fault relay,which purpose it will be use,clearly tell me plz

0 Answers  

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We have 2 no. 4MW DG set. and GEB supply. But, we running, only 1 DG set. when we done APFC/Power factor setting : 0.90, then winding temp. Low. but when setting done : 0.83, then Winding temp. increase. WHY Why ? ? ?, plz give me answer.

4 Answers  

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difference between circuit breaker and switchgear?

6 Answers   L&T,

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if an alternator or turbine using fuel to produce ele energy and we didn't connect load to the ends then where was gone the ele energy

2 Answers  

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pls tell me about ups internal connection & we have given only 3 phase supply to ups system how get 4 wire (R Y B N )

0 Answers   Bhel, IBM,

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what is the working principle of a DG Set, Alternator, & exiter

0 Answers  

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What test must you do before powering up a circuit that you have been working on?

0 Answers  

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Where we use 30mA , 100mA & 300mA RCCB ?

3 Answers   BEL,

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Explain principle of Soft-starter & how its working???

12 Answers   MAHINDRA,

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