Answer Posted / rajkumar singh

these two lines shows the trasfer of energy from one wdg.
to another wdg. through induction.(mutual induction).

Thermal withstand capability under full short circuit conditions, in terms of number of times of occurrence of short circuit and corresponding anticipated percentage reduction in transformer life.

2449

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tell me about roaster switch .& what is the function in transmission & distribution?

2675

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What is called limb of a transformer?

1042

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I PURCHASED A DEISEL GENARATOR SET OF AVR TYPE& RATING 125KVA BUT SOME TIMES THE OUTPUT VOLTAGE IS FLUCTUATING WHAT ARE THE PROBABLE REASONS GIVE ME

1832

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What are the advantages of using distance protection schemes as opposed to normal overcurrent/ earth fault protection on high voltage feeders.

3600

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How impulse levels are calculated that for 11kV impulse is 75kvp, for 24kV impulse is 125kvp ?

2002

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I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

1967

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Hi everyone. Some Generators uses 3-Pole breakers with extra contactors for Neutral. Some uses 4-Pole. Why so? What is the idea behind this? Thanks in advance for the solution. Kr.

2083

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Explain the term parallel path in dc machin ?

2220

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what is the meaning of number in (11, 31, 61,14, etc. CDG11, CDG31, CDG61, DDT32

1449

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At what speed 1 HP motor can run an electric car of weighing 400 kg?

1583

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From past few months I am getting lagging pf even though sufficient capacitors used in circuit. Where is the problem pls answer

1442

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What is meant by coupling capacitor?

1074

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How to know about the rating(voltage and other) of induction motor if its name plate is missing at the manufacturing site.

3385

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what is (+) and (-) in generator field detector stand for?

1848

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