Answer / k.prakashchandra

A fan is of 40W to 60 W.1 HP motor is of 750 w ,but current
drawn is also dependent on pf.Hence minimum 50 mcf
capacitor is required

what is MFD value in capacitor?I have 201 Kva load & reactive power is 150 Kvar. so how it is calculated?

2 Answers   IIT,

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when we conduct high voltage testing why milli amp. is required?

2 Answers  

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how LVDT works?

2 Answers  

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In UPS, battery connections if parallel connection given, what will happen?

2 Answers  

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For the same power rating,which motor is bigger in size,AC or DC?

9 Answers   Bhel,

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What is Chatoliq Protection ?

1 Answers   Chemanol,

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A powerplant has 8 gensets operating in grid parallel mode. In one genset sometimes there is pf variation and kvar variation. The plant operates in pf mode. When this variation is onbserved the load is stable, voltage is also stable, freq and genset speed is also stable. How will you check the functioning of pf card. What shall be the ideal output vdc of the pfc, from there it is input to AVR?

1 Answers  

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how electronic energy meter works?

12 Answers  

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what formula can be apply to calculate the No of rtrand of a cable. ?

1 Answers  

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what is brushless alternator?

0 Answers  

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hi frnds.....anyone get any reply from HPCL. I HAVN'T.....B,COS written will b on FEB 17 th.

1 Answers   HPCL,

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How can be decreased the size of transformer?

6 Answers  

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