Upto what extend the powerfactor of a supply system can be improved to be cost effective?

1 Answers  

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Does the electricity supply authority send its customers power (kW) or voltape (V)? Asked by Ivan Muliro

2 Answers  

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How to identify 3 phases of 3 phase supply irrespective of there color????

1 Answers  

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why is only master neutral contactor is made to switch in synchronization of dg sets

4 Answers   Honeywell,

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I Have 100Ah battery with 650VA Inverter, i WANT TO TAKE a Solar panel to charge my battery, so please suggest me,what rating of solar panel(with solar charge controller) can buy for a load of 450w for 4 hours

1 Answers   Chevron,

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which MPU register provides the address from which the next instruction byte is to be fetch?

1 Answers  

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sir please send me previous year questions of jspl of electrical section through which i could prepare myself fpr the test.

0 Answers  

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why core losses are affected with change in voltege in transformer?

1 Answers   HCL,

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what is meant by trip circuit supervision & directional or non directional over current ?

1 Answers   ABB,

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how the direction relay sense rhe directional fault?it's forward or reverse?

2 Answers  

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Explain the purpose of inductor in an electric circuit?

0 Answers  

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what is corona

3 Answers  

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