Answer Posted / nagaraju n

in this condition is un safe condition .

transfarmer is become fail to operation.& become a dameged

what are the advantages and disadvantages of oil filled cables over XLPE cables

19541

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What is the resonant peak?

1187

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how to calculate the earth fault current

2507

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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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list of tests to be carried out at manufacturers end while purchasing a step up transformer of 11kv to 66kv ,2MVa Capacity.

1986

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HI SIR, AM PREPARING FOR RRB FOR SECTION ENGINEER POST. PLZ SEND ME THE PREVIOUS QUESTION PAPERS AND HELP ME. I HAVE NO ENOUGH TIME MY EXAM DATE IS 22ND JUNE.... MY EMAIL ID IS nalla.amarnath@gmail.com

1942

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how can i use REF and diffrencial relay both in 1 CT core for transformer protection?

1873

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lamination figures

1864

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What is the power factor of an alternator at no load?

1340

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Differentiate between voltage and current feedback in amplifiers?

1120

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Draw the equivalent circuit of crystal oscillator?

1333

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we are small scale industry in production of rice & rice bran. Pls let me know how to take contract demand for our industry.. (for information we have total 600.hp)

4407

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list the type of vfd? wich is sutable for heating kiln?

2101

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can you plz send l&t aptitude questions if available its urgent plz plz plz

2119

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can anybody send me syllabus of rrb section engg (electrical). and also send previous question pepar...

1985

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