Answer / gopal

send to my email

Answer / s.vasanthi

yes please kindly send rrb JE/Elrctrical question paper

for measuring current and etc.,why we use value of 1.732 in three phase calculation. not in single phase.why

3 Answers   Bhel,

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Explain What will happen when direction of field current is changed (i.e, field excitation is reversed) in the following machines? 1) Alternator 2) Synchronous Motor 3) D.C Generator ( Shunt or Seies ) 4) D.C Motor ( Shunt or Seies )

3 Answers   NTPC, Transco,

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what are the main parts of DG? explian thier functions?

8 Answers   Apollo Power, Tata DoCoMo, Tyco, Vizag Steel,

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how current flows in circuit?

11 Answers  

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Whta is WT in a transformer, specify its function.

4 Answers  

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State the difference between Three winding transformers and Two winding transformers ? where its used?

8 Answers  

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Any body can help me in getting LT panel test procedure.

0 Answers   TATA,

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what is RNG in the DG synchronizing by PLC?

0 Answers  

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what is the principle of singkle phase energy meter?

3 Answers  

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What is the Different Between Breaker and One and half breaker.

2 Answers  

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What is the purpose of stand by earth fault protection for transformer ?

0 Answers  

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Pls explan the OLR setting in VCB at HT yard

0 Answers   Juniper Networks,

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