Answer / pawanchauhan12

First VFD Meaning Variable frequency Drive . its run after receiving reference voltage 0 to 10 v . checking Outgoing voltage of VFD by any multi-meter

what is the isolation transformer. what is the isolator?

0 Answers  

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which VFD is better ( LT or HT)

0 Answers  

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How to do maint. Of busbar.

1 Answers   KSEB, L&T, Siemens,

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how does a submersible pump work..?

0 Answers  

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What is BusBar integrity test and how it is conducted?

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What is force on parallel conductors ?

0 Answers  

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what will happen if ac and dc supplies given

0 Answers   APTransco,

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Distinguish between shunt and series field coil constructions.

2 Answers   BEL,

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What is proximeter? where it is used and why?

1 Answers  

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my project load is 6 MW so please suggest the size of cable.. ALU 3c 400 aqmm cable can be sufficient.. is there any thumb rule for calculation of cable size please help me

1 Answers  

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1.where in India the maximum transmission voltage is operated? 2.what the methods are used to cool down the transformer?give the specific ratings of the transformer & specific cooling process. 3.how zero & negative sequence reactances are formed in a rotating machine when fault occur in the system?

2 Answers   IES,

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Why we does earthing for transformer neutral point

5 Answers   amps, DLF,

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