Answer / pramod

in normal power system, if load is connected to only one common bus,then whole load depend on it. But, if load is connected in ring system, like ring main system, then if one section getting fault, then other will capable to supply power. So, it is more important for reliability of power supply

what is the standard values(Megger test) of resistances between L&N,L&E and N&E for a system on IEE regulations?

0 Answers  

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when a three phase motor in running condition consumes 2A in each phase,and if one of the phase gets fails what will be the consumption in other two phases

4 Answers  

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How to calculate earth flat size for 250 Kva DG and transformer?

8 Answers   Deepak Fertilisers,

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what would u consider to be the basic purchase order information you would need to proceed with a cable inspection assignment?

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why the power factor is low at no load?

1 Answers  

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What are the test involved in DG auto synchronizing panel before in manufacturing place before dispatch.

2 Answers   L&T, TCS,

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why need of ac exietation in alternater.

2 Answers  

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Radio Carbon dating is used in a) find diseases b) find the age of relics c) find the carbon content in the atmosphere d) none of these

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1 Answers  

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CAN U PLEASE TELL ME SOME G.D TOPICS FOR APGENCO INTERVIEW&G.D

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if field winding of synchronous generator are shorted on each other will it start or burn or run for short time like induction motor

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i Have 1000kva 11/.4 kv voltemp make t/f Its a 2 year old. i wants to known how much iron losses & copper loses during no load condition.

2 Answers  

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