In secondary transmission i.e., in distribution side, supply for homes are connected through different phases in order to balance the 3 phase load. But in practical we saw nearby house doesn't have power due to single phasing. But other two phases give supply. How it's possible? it doesn't make "single phasing"?

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why cont we short earth and N.......?

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An AC Motor to give DC supply what happen the motor.whats the problem are create.

2 Answers  

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define B types and C types in MCB ?

3 Answers   Bhel,

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how to test power transformer.YNd11

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how we are measuring the import and export power?

1 Answers  

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Pls tell me whether we can use EN3A material for shafts of Permanent magnet alternator.What will be the effect of magnetic and nonmagnetic material for shafts on magnetic properties of PM rotor .

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can anybody tell me that for p.f. Improvment we use capacitor banks but how to decide its capacitance. As we all know how to calculate kvar but what abt capacitance value

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why transformer rating is expressed in kva.

4 Answers   Electrosteel, L&T,

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how does high earth to neutral voltage affect electronic equipment?

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Why we use Electrical energy rather than any other type of energy, mostly? Explain behavior of open secondary CT and short circuited secondary PT in energized condition?

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how to find out difference between ELCB, MCB and RCB on looking on it

1 Answers  

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