Answer Posted / elangkumanan

100w,40w bulb was glowing but 40watt bulb very bright
glowing that series connect so bright glowing

STATE WORKING OF VACCUM CIRCUIT BRAKER?

1468

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how do prepare ongc exam.how is it question model.i am electrical. which part covering in electrical.tell me

1825

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Difference between ac parallel circuit and ac series circuit?

1609

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plz send me HPCL apptitude paper.. maulik_elect@yahoo.co.in

1654

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What are the causes of unbalanced current on 34.5kv feeder Ia=0.05,Ib= 0.25, Ic=0.15 and In=0.27 prior to tripping current are balance?

1329

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What are the main advantages of generalized error co-efficients?

643

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why on delay timer used for fully automatic star delta starter?

1209

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Why armature rheostat is kept in maximum position?

642

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Why we use Electrical energy rather than any other type of energy, mostly? Explain behavior of open secondary CT and short circuited secondary PT in energized condition?

1369

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How we can determine short circuiting current any plant and for example a plant which power generation is 415 volts and plant load is 500 kw.

1564

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Dear sir, I completed DECE In the year 1995.Now i am working in a private company from last 10 years as an Electrical supervisor.The company having a 1000 KVA transformer.Now i try to apply "C" Licence. I am eligible or not.If not eligible,pls give solution.

1287

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Which power will flow first if we switch on a motor Active or Reactive? How?

4369

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We have a distribution transformer of 750KVA/11kv/440v and an AVR (Servo Stabilizer) of 750KVA on the LT side of distribution transformer. Also we have an ACB of 1200A on the output of distribution transformer (that is on the input of AVR). We want to have an MCCB on the output of AVR. What should be the rating?

1639

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list the type of vfd? wich is sutable for heating kiln?

1607

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can u describe the method used for protection of transmission line.

1621

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