what is meant by residual over voltage & residual earth fault ?

0 Answers  

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What are the possible causes of REF operation on a power transformer

4 Answers  

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what is the meaning of Air condition "TON"

3 Answers  

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what is the advantages og idmt relay over magnetic relay??

0 Answers   Bhel,

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How much inductance or resistance require as a starter in series with induction motor of specific capacity(e.g. 5 hp) ? What is formula for it ?

0 Answers   Reliance,

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electrical ques

0 Answers  

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How would u describe the function of a generator & motor?

5 Answers  

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what is the use of interposed & reverse voltage transformer

2 Answers   Anjani Steels,

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We have three phase dg of 12kva rating.If the load of each phase is not constant.That means one phase drowning more load than remaining two phase..Then what will happen to dg?

1 Answers   Indotech,

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How to calculate Temp from Resister from PT100 equation,

0 Answers  

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Explain the purpose of inductor in an electric circuit?

0 Answers  

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what is the Mechanism of energy saver FAN how average power,reactive power, power factor e.t.c realated to it and how it apply to this FAN .and how this fan save energy w.r.t circuit analysis,plz repaly to this question this is the assignment to given to me.thanks

1 Answers  

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