Answer Posted / hvk

highrupuring capacity fuse,inverce current characteristic to protect systeam from overload,with good arc quenching.for both lt and ht systeam

how power trnafor from 1 point to another point in bus bar ya transmission line( voltage trnasfer from 1 point to another poin)

1968

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What is Long rod insulator and it's applications..? merits over the disc insulator ..?

1912

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why we use condenser in the thermal power plant, althrough the same vapour will be again heated

4859

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while doing high voltage test on 11kv/433 distribution transformer why we only give 28 kv on hv side and 3kv on lv side for power transformers what is the value what factors it depends

2851

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advantages and disadvantages of inverse definite minimum time RELAY

1558

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What is the basic principal, by which DC voltage level is increased more than the supplied AC voltage during conversion. As upto AC level it is contorrled by firing anlge but after maximum level how is it possible.Please clear picture. OR we have to supply the higher level AC?

1965

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what happen if the load connected to the induction motor is taken away? the same question for synchoronous generator in synch i think that the the exitation voltage will appear on the terminal only if so plz answer me

1997

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How to calculate main incomer rating of APFC Panel ? Let's say i want to find main incomer for 11kV, 1000kVAR Panel.

1942

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sometime battery charged and then automatically charged when rectifier ON conition, is there any chances please clarify the same.

1887

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State ohm’s law?

1107

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What is the complete procedure of erection of electrical panel in industry

1863

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What is Traction? 1KVA Alternator, How much urrent taken?

2116

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explain types of electric welding and its applications

1792

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How can calculate the rating of a alternator for a given specific load with formula

2340

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What is the types of HT motor testing

3579

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