Answer Posted / adiya jhat

765 kv.

What is cable tray, its type, and its support?

1155

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Why do power lines not short out when they fall into water?

2007

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I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

1874

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There are different classes of protections in power plants.class a,b,c are clear..is there any class d and e r there..and elaborate class b protection.

2109

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WHAT IS ELECTRICAL MAINTAINTENCE ?

2102

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Discribe type of fault in DOL and stardelta startor.

2240

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substation+ plc system

2088

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State The Difference Between Generator And Alternator?

1285

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How to Decide the Location of Earth pit for Compressor in Oil Depo? and How to measure the resistance of earth pit Pls explain me with the help of Circuit Diagram?

2515

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a battery is having capacity 100AH and 25% charging .if a load taking 10A & connected 6 hour .what is the final condition of the battery.

1627

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why sometime we get electrical shock while touching the ballon of dish tv connection ? which we should not get.

1991

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what are the available sizes of pin type terminal lugs in the market today?

1842

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I need model question papers for RRB section engineer Chennai... Please send to my E-mail Id:- maitheerainbow@gmail.com

1957

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On a 3 winding transformer YNynd11, how do you apply REF protection to the Delta tertiary winding that is supplying auxiliaries to a substation?

4380

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1536

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