Answer / k.prakashchandra

Just because it is a simple relay which employes heavy duty
contacts

How do you compute voltage drop and cable size over distance?

0 Answers  

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for distribution line ratio of x/r 1.<0.1 2.>10 3.>1 4.<0.01

3 Answers   HAL, HPPSC,

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How i can select current transformer and meters for the upgrading the panal..for 200kw to 600kw....i need to select monitoring and protection ct,s and apmpire meter ,kw meter too.

1 Answers  

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what are the things that can cause a three phase motor to crawl?

1 Answers  

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i have 2 motor of same rating. on no load condition one motor take 1.6A but other motor is taking 4.8A. what is the reason of this. please explain with proof.

8 Answers   Ambuja, UltraTech,

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Is current scalar or vector?

11 Answers  

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what is full form of lv and mv? 2.while we connect capacitor to generator what will cause for it?

4 Answers   ABB, Wireman,

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What will happen if the d.c. Machine is operated below rated speed?

0 Answers  

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How npn and pnp transistor works

0 Answers  

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1.what is electricity 2.what is electronice 3.how many modules 4.five electrical component with symbol 5.five electronice componene with symbol 6.how convert 220v.A/C to 24v/DC 7.220V.WAIRING DIAGRAM OF AMMETER/VOLTMETER/OHMMETEER

1 Answers   Hatsun,

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explain working of differential protection for a transformer?

1 Answers   BARC,

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1 HP = how many kw

9 Answers  

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