Answer Posted / pavan $ dev

electricals which means containing full of coils where as in
electronics which containing full of ICs which means these
ICs having the inbuilt of coils.

Safety of on line ups

1939

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Why you want to join non technical field when you are an engineer?

6745

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im electrical engineer, could any one help me for FEWA exam questions please ?

1105

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What should be the magnetic balance test values for a 3 phase delta/star connected single primary dual secondary winding transformer (90 MVA / 2 X 45 MVA TRANSFORMER)

1907

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63MVA,220KV/6.9KV Transformer LV side neutral is connected to Earth pit through NGR. Whether this earth pit required to connect with near by below grouding earth mat or it is to be kept separate?

2732

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2- What are the percentages between excitation currents in phase (R, S and T) in ∆ and Ỵ connections in excitation Current test in transformers?

2008

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How will be the single line diagram of series trip HT breaker? how it works?

2597

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1600 KVA ka transformer hi aghar lt side par 800A aur voltage 420 ho to HT side ki cable ki rating keya ho gi?

2028

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What are :- AC Distribution Board (Single & Double Front) DC Distribution Boards Distribution Board LT Breaker Panel.

2083

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What are the three types of compensators?

1091

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how to calculate the Neutral transformer impedance?

2433

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how was your last weekend.

1782

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What are the applications of autotransformers?

1072

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Sir, My doubt on cable sizing calculation, Load:74 KW calculated cable 1 run 50mm2. Now client asking us to reduce cable size by increasing runs. Sir, My question now when my mind strikes with 2 options 1) Divide load 74/2 = 36 and calculate cable for 36+36 making it 2 runs or 2) Simply i can divide 50mm2 /2 ie. 2 runs of 25mm2 Please suggest me sir

1929

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at which voltage level arcing ground is occurs ??????????

2050

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