Answer Posted / jennifer

Nutrel is 0 potential and is grounded by earthing.

what are the preventive maintanance actions taken for air circuit breaker? please answer me

2025

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What are the advantages and disadvantages of short-pitched winding?

1072

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when qty of cable being purchased is not sufficient according to the standard,what should the inspector do to ensure its quality according to the standard?

2065

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How may I enrol or get admission to your program?

1890

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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?

1849

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What is Delta Connection? What is meant by Forward Delta & Reverse Delta & How Will be the Connection in Power Transformers?

2257

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What happens if we give the supply to the rotor of induction motor and make its terminal shorted?

4036

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why capacitive load is not used in routine life????any reason is there ??????

1742

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sir i want previous entrance exam papers for written test

2135

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In India the supply voltage is 230 volt A.C. During the negative half cycle phase becomes neutral and neutral become phase? or what will happen during negative half cycle? how the electrons flow during positive and negative half cycle?

1997

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List the power rating of any 5 important electrical appliances used in houses.

2027

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Where can I get Iidian straderd specifications for electrical items or works in web? please help me.

1992

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write encoder 17 pins details? pin a;b+, pin b;w+,..pin s & t. what is the meaning of b+, w+? explain;

2137

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A 3 phase transformer's (Y-Y) Y and B phase is (Y and B connection not broken) broken from neutral and R and Nutral connection is ok, what will be the relay tripping and why

1948

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what is the differencce inn series and cascade connection??

4714

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