Answer / srinathsam

yes.why b/c the loads like induction motors which are mainly
used industries,and also sycronous motors speed mainly depends
on frequency.

l&t switch FN 63 handle position can we change

0 Answers   OPTCL,

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in VFD when freq is reduce the voltage will reduceor not if it will reduced upto ...

8 Answers  

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What are the layers of protection over armoured cables?

3 Answers   Accenture, IOCL,

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Generally in d.c. circuits the direction of current is from possitive to negative.In a.c.circuits what is the direction fo current flow

4 Answers  

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if vcb make contact but output notreach give the reason?

2 Answers   VVF India,

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which type of harmonics minimum produce in 12 pulse rectiformer transformer? a)3rd b)5th c)7th d)11th

4 Answers   Power Grid, Powerica,

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what is the EMF

2 Answers  

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why star point of HT motor not earthed?

0 Answers  

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what are the main differences of delta and star connection

5 Answers   Essar,

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why the generator efficiency is greator than motor?

4 Answers  

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power formula

1 Answers  

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What is the unit audit? if our Max demand is something and we found much more unit then how to improve our max demand?

0 Answers   SRM,

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