What will hapen if we connect more capacitors than required for powerfactor control? Exactly what will be the effect on power system?

2 Answers   Mandovi Pellets,

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will a fluorescent bulb work when dc is passed through it?? if not why??

4 Answers   TCS,

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how does an energy meter works?

4 Answers  

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what is phase to phase to phase to ground fault

1 Answers  

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what will happen if the frequency supplied is more than the frequency of the instrument...?

3 Answers  

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What is the difference between MCCB & MOCB?

1 Answers  

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What is the unit of vaccum?

14 Answers   Manhattan,

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why Square root 3 used for three phase?

2 Answers  

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is a normal conductor can be used a core in windings if not what is the winding core speciality.

2 Answers  

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how to decide the ratings of the busbar in electrification.give me the proper thumb rule or procedure

1 Answers   ABB,

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what is the bus bar size of 2700 amp ACB breaker ? and what is the cable size ?pls detailed answer ?

3 Answers  

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what is the diffrantial relay???????why we use it on the MDB

5 Answers  

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