Answer Posted / sreeknp

ans 3

What are the types of transformers according to the arrangement of iron cores?

1176

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suri transmission

4793

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WHAT IS ELECTRICAL MAINTAINTENCE ?

2142

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I am shobana from Chennai. I am having my personal interview on 19th Dec at Chennai.kindly mail me the questions to mail id shobana.shanthi@gmail.com

2418

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Define load factor?

1167

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Which material is used for the core of a transformer and why?

1155

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HOW can i REuse the fused MLL LAMPS & GLS LAMPS at our factory

1943

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WHY SEPARATELY EXCITED MACHINE NEEDS EXCITATION BY DC SUPPLY WHY NOT BY AC

1942

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What is the meaning of dedicated earthing?

2245

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how can we design robots

2002

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what material is the electrical housing wire made of? is there any difference for the telephone lines?

2029

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what is the constructional difference between a power transformer and potentian transformer?

1807

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if an insulated power and control cables of a running gas diesel gensets laid direct in an open trench i.e, trench bed is not rcc of a power house in which rain water, spillage water alwas exists and all power control cables remains submerged even when gas gensets of 480 kw each runningin on load. These power &control cables runs from power house to switchgear room through these trenches in which water remains most of the time. pl explain its merit & de-merit

1917

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WHAT ARE THE EFFECTS OF SERIES RESONANCE AND PARALLEL RESONANCE ON THE CIRCUITS PARAMETERS?

2121

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delta motor winding resistance I take normally single winding is 2.5, which value is came delta connection ie RY ?

2048

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