Answer / vijay.sundararaju

transmission line frequency is in terms of Hertz, but
communication line frequency is in terms of Mega or gega hertz.

What does a permanent magnet generator do?

1 Answers  

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3phase lt motor winding how to checking with megger

1 Answers  

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what is soft starter? what is the difference between soft starter and star delta starter?

1 Answers  

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What happen to the transformer if the OLTC frequently used for lower and raise occured 50times daily?

0 Answers  

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in non technical way how can u define POWER FACTOR??

0 Answers  

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what is the suitable voltage of transmission line to transmit 10000w power through 250 km. (a)11kv (b)33kv (c)66kv (d)132kv ]and please tell me whats the logic behind it

7 Answers   ONGC,

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Sir, I have applied for the of Jr.engineer(Electrical & Electronics) & ASST. LOCO PILOT at ALL RRB BOARDS. please send me all RRB Boards solved papers in the year of 2001 tO till date. i requested send me the papers to my id as soon as possible (jet_0991@yahoo.com). (This is very urgent) Thank You,

0 Answers  

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difference between synchronous reluctance motor and switched reluctance motor

1 Answers  

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How to calculate the cable size in sq. mm. when the load is given in KW?

1 Answers  

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IN MY INDUSTRIES 125 HP MOTOR USED FOR THAT ONLOAD AMPS UP TO 280 SO CAN I USE ONE LOWER KVA DG SET WITH STEP UP TRANSFORMERS THAT MEANS WITH LOW POWER INPUT TO GET CONSTANT HIGH POWER OUTPUT EG:125KVA DG SET = 250 KVA STEP UP TRANSFORMERS

1 Answers  

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What is Procedure the procedure to select CT's & PT's in 66kV and above substation?

3 Answers   Infotech, Vijai Electricals,

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Give the selection criteria of a 3 Phase transformer for industrial purposes ?

5 Answers   NDDB, TATA,

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