Answer Posted / saran

no particular gas. only vaccum.

if two transformers are placed parallel & both have fault impedance of 50KA will it increase or decrease show example?

1976

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What is the power factor of an alternator at no load?

1318

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can we find the inductance of a induction motor?

1964

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PAC and simple Ac different

1493

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WHAT IS MEANT BY INSULATION CLEARANCE IN VACCUM?

1968

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wat is the first thing dat is needed, 2 lay a cable in some area??

1846

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Why open circuit test of transformers is conducted at rated voltage??Why not any other voltage??

1643

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limitation of conductor height on ground when we consider EMC

2024

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What are the three major categories of error?

1204

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WHAT IS FAULT CAPACITY OF HT MOTOR TERMINAL BLOCK? ANY BODY HAVE ANSWER PLZ....POST IT.

2179

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HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT-SWITCH BOARD,MLDB,ACB,BUSBAR,ETC,......?

2081

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generally in LT and MV motors we are using 3.5Coresx16,25,35,50 etc cable for supply.although motors is earthed at two point and having all protection.then why we are using that 1/2 core for earthing the motors.while in HT cable we are using only 3core cable for motor supply.generally lt and mv motors are delta connected and ht motors having star connection.whethere it is having any relation with winding connection( star or delta).all motors i am talking about are dol only.can anybody solve my confusion.thanks...

1915

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How do we calculate the resistance per metre of single core aluminium stranded cable 19*3.25mm sheathed in pvc,at 15 deg C temperature?

2385

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How many double suspension hardware fittings are required on a double circuit transmission tower?

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How to Calculate The sag of OPGW in Transmission Line???

3110

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