Whta is earthing?What is the optimum value of Earth Pit?

2 Answers   Bharti,

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what is allowable ac mixing in dc

0 Answers   Reliance,

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why we use ac supply as 415 volts instead of 415 v why we cant apply 230 v for dc

0 Answers  

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transmission line losses

1 Answers   SVS Constructions,

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How many straight through joint is permissible in single core 33kv XLPE cable for a length of 985 mtr.

3 Answers   DMRC,

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50 electric bulbs are connected across supply of 220 volts. After one bulb is fused remaining 49 bulbs are again connected to same supply. which case will have more illumination & WHY????????

5 Answers   KJ,

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Can I Drain A Oil For Sample When The Transformer is Running? (Charged)

2 Answers  

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why h parameter are called as hybrid parameter?

0 Answers  

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PLEASE TELL ME ABOUT QUESTION PAPER OF UPCL ENTERENCE EXAM.

2 Answers   UPCL,

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Why the cost of CT increases with the decreasing of its CT Ratio (Technical Reason)?

2 Answers   Vedanta,

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What is the current flow in 230v ac supply ? What is the current flow in 415v Ac supply ?

1 Answers  

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why dc current is supplied in america rather than ac

1 Answers  

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