why neutral is required in electrical system

3 Answers   Bhel,

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what is the meaning of 16/20 mva of transformer

7 Answers   JSW,

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In a HT switchboard where Nos. of Transformers are connected, how to decide Incoming cable size? Whether Cable should be rated for connected load or maximum demand?

1 Answers   Power Grid,

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If you touch power transformer........ Then , in your body current will flow or not...?

7 Answers  

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difference between fleming's left hand rule and RHR briefly.

3 Answers  

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What is the difference between Type test and Routine test?

10 Answers  

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How can we calculate the motor frame sizes?

0 Answers   Essar,

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On what basis the the size of Lightning arrester for buildings are selected ?

0 Answers   KGD,

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Hello to all, Please someone can send me HPCL ELECTRICAL Engg. Sample papers to me? Its urjent....my email address is.... raviasiapacific@gmail.com

0 Answers   HPCL,

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What is the unit of magnetic flux density?

0 Answers  

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How can transformer winding insulation be measured (Delta & Star Connections)?

3 Answers  

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What happens if you give supply to the rotor of three phase induction motor?

11 Answers  

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