Answer Posted / shyamsunder

yes

Metal covered multiconductor cables shall employ a marker tape located within the cable running for its complete length in lieu of cable surface marking. Is it true or false?

1744

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WHAT IS MEANT BY OVER EXCITATION IN GENERATOR TRANSFORMERS? DESCRIBE IT.

2176

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While testing a ZCT what parameters have to check or measure?

1899

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How to calculate cable size in HT AND LT

1518

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Hi I'm doing my MBA(3rd semester).I applied for the post of ET conducted by BHEL the last year.I cleared the written and lost in personal interview.Again I wrote the exam this time and cleared the written n yet to take the personal interview.Shall I disclose in the interview about my studies.What shall i say if they ask about my change from studies to job

1649

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what is the Transformer Impedence?How can calculate?

1466

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diff b/w elcb and rccb

1844

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What is Load sharing of Transformer ?

1554

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state the disadvantages of carbon filament???

2377

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1.25 kg of hydrogen are burnt with stiochiometric air, the mass of air in kg required is

1464

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We normally make oil soak pits under Transformers. Oil from soak pit goes to collection pit. We provide granules/pebbles under transformers. My question is weather granules/ pebbles to be filled in soak pit or not? if yes upto what level?

9888

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Do u know any one? how to find out in motor rated amps? formula?

1546

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In case of salient pole alternator when number of poles are 4 or more than 4 it helps the flux wave to be sinusoid as air gap length is increased from center to tip , but if the number of poles are 2 how does the flux wave is sinusoidal?

1531

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dear all i am kumara now current working in electrical designing of control and relay panel i want learn some substaion design then any book are available. pls mention name and authour

1516

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Can you explain about Restricited earth fault protection scheme

1412

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