What is the formula to calculate the KVAR value of a capacitor, while value of capcitor in farads is known.

1 Answers  

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what happen if any one phase of a slipring induction rotor winding is open?is it start or won't?

2 Answers   Aurobindo, Hetero,

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comparision between ACB and VCB

0 Answers   Lupin,

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Which motor connection is preferable star-delta or delta-star?

0 Answers   IOCL,

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The neutral to earth connection in my industry is showing a zero reading (shorted). I have a machine which has to be installed where neutral to earth is not shorted and shows a leak voltage <3 Volts. Please suggest me how it is possible.

6 Answers  

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WHAT IS THE REASON FOR LOW VOLTAGE IN HOUSES?*

1 Answers  

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Why the transformer rating is denoted in VA rating why not in KW

7 Answers  

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Does voltage and current can be seperated?

2 Answers  

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why we have to particulary use ACB for below ratings,even available of MCB,MCCB with that range ?

2 Answers   QRG Health City, Siemens,

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Equal resistance of 100ohm each are connected to the arms of whestons bridge, which is supplied by 2v battery. The galvanometer can sense a current low as 1microAmp. What is the smallest resistance that can be measered.

1 Answers   GATE,

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why transformer is conneted to dc for polarity test.it doesnt work in dc?

1 Answers   ABB, KVPY,

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What do you mean by transformation ratio of instrument transformer?

0 Answers  

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