why should we connect the no load components in a equivalent circuit of transformer in parallel?why cant it be in series.

3 Answers  

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what is first ground fault & second ground fault. This is used in rotor protection of alternator.

1 Answers  

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Is phase preventer require when overload relay is there

1 Answers  

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what is the difference between thermal magnetic release and microprocessor based release breakers. what are the advantages of latter over the first one...

5 Answers   Jackson, Karthik Industries, McD BERL, TCS,

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Which Current transformer will be bigger in size, 400/5 or 400/1 & why?

2 Answers   Apollo,

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In which connection the voltage will be more , in star or delta connected motor?

3 Answers  

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why we are not earthing ht cable at both the ends(sending & receiving end)?

5 Answers   Essar,

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How to calculate KW what is the formula for KW.

18 Answers   Toyota, UU,

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In dc ckt. 24v or 110v, which one is more efficient and why?

0 Answers  

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WHY MOSTLY BATTERY VOLTAGE IS IN MULIPLE OF 2 LIKE 2V,4V,8V,16V,18V....

2 Answers   Exide,

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how you will decide the distance between the power transformer and its fencing

0 Answers  

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Waht will happened if reactive power increase in the line? waht about active power increase too?

3 Answers  

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