Answer / chanda

generator generates electricity by the principle of Faraday's
law of electromagnetic induction,"whenever conductor cuts
magnetic flux an emf is induced in them.

why we use star connection on the primary side of a transformer?

5 Answers   DRDO, TCE,

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how much distance is required for earth pit to earth pit in substation???

3 Answers   Divis Laboratories,

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a.)Ammeter and Voltmeter read rms value or avg. value ? b.)What are symmetrical and Unsymmetrical faults?

2 Answers  

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What is the difference between Encoder and Resolver?

0 Answers   DCCE,

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which model T or pie model is prefarable in power syatem

0 Answers  

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In CT,which terminal(s1,s2) need to be grounded?

2 Answers  

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What willbe change in programming when we use 5/3 solenoid inplace of 5/2 in operating of a cylinder?

0 Answers   ITC Infotech,

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Define the three phase formula fuse.

0 Answers   ABC, Gayatri, UPCL,

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What are the Return ( Monthly / quarterly/ Annual submitted to Electical Inspector for an establishment (Factory in Maharashtra-- Small scale category having seperate HT line of 22KV ) as per Maharashtra Electricity Act

0 Answers  

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How much earthing require for h.t.22 k.v. cable in coming side & out going & 22 lighting arrest or,22 k.v.D.o. & A.B. switch.

1 Answers  

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how to reduce power loss when the tranmission under long distance?

19 Answers  

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If the maximum demand is 120 KVA in a building, then what is the Current taken according to load given ? Formula for it ?

3 Answers  

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