Answer / k.prakashchandra

110-115% and 80-90%

Answer / chandrabhan pal

setting of overload relay is 110 to 115 percent.
Setting of under voltage relay is 80 percent.

Why we are going for converter transformers for DC drives application instead of distribution transformer?

0 Answers  

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how we can calculate power factor in single phase & three phase ?thank u

0 Answers  

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what is the difference between thyristors and capacitors

2 Answers   DRDO, ETE,

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diff between synchronous gen and alternators

1 Answers  

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what is booster? and how it is connected in a circuit?

0 Answers   APTransco,

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5 Answers  

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0 Answers  

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which subject is better to tell when hr asks the area of interest?..

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why capacitor takes more current

4 Answers  

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if we convert ampers into kwh or mwh ,which one formula use by us,pls tell me?

3 Answers  

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