How much should be the specific gravity of a DG set battery Electrolyte.

2 Answers  

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What is BusBar integrity test and how it is conducted?

0 Answers  

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can we use NPT glands in LT panel

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why only violet glow appears in corona effect?

1 Answers  

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how works inductive &capacitive sensors?

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What is diversity factor in electric installations?

0 Answers  

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To prevent the mal operation of a differentially connected relay while energizing a transformer, the relay restraining coil is baised with (a)second harmonic current (b)fifth harmonic current (c)third harmonic current (d)seventh harmonic current

2 Answers  

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minimum ohm for lighting minimum ohm for Earthing

3 Answers  

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What is the following which is printed on electrical appratuses like AC21 ,AC 23 , etc ?

1 Answers  

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what happen if the secondry winding of the transformer is having less no of turns compare to the primery winding.

2 Answers  

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what is tha online tapping and offline tappchange? which side connected primary or secondary and explain ?

4 Answers   Essar,

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What are the difference between these terms ? e.m.f, voltage, potential, potential difference, current etc? what are the difference between these terms ? (electromotive force) e.m.f, voltage, potential, potential difference, reference potential, reference potential difference, current. How can i explain and describe these all terms in single line each and little more explaination too thanks

2 Answers   Siemens,

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