Answer / pillay

what is a RCCB doing inside a PFR. Any way if a rccb trips
than it means there is a earth leakage.otherwise the wiring at
the PFR is wrong especially the neutral connections or the
RCCB itself is faulty. Check all the wirings first and than
try substituting the RCCB itself

Answer / pillay

what is a RCCB doing inside a PFR. Any way if a rccb trips
than it means there is a earth leakage.otherwise the wiring at
the PFR is wrong especially the neutral connections or the
RCCB itself is faulty. Check all the wirings first and than
try substituting the RCCB itself

Tell me all plants load factors i.e which plant operating on which load?

0 Answers   Bhel,

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what is the power factor used by the PHCN in nigeria? 2. what is the difference between an alternator and generator. 3. Generation of poweris in KV but how is transmission is in MW. 4.If the transmission of power is 20,000MW how can it be increaesed to 80,000MW

0 Answers  

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what is the disadvantage of leading power factor...why can't we use it (pf=0) for a long period of time?

10 Answers   Appco, snsce,

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how we protect the motor & what are the components required for that ?

2 Answers  

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A 100 KW GENERATOR , only 50 kw load is connected then how much power generated by generator

3 Answers  

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Draw transformer phasor diagram.(full load,no load)

0 Answers   PowerTech, Trine,

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What is Tan Delta Test

1 Answers   Power Grid,

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 where the Motorized mccb to be used? In Motor control center panel starters ,it is use full. please answer  

1 Answers   Voltas,

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Differene between KVA and KW.

6 Answers   Bharti,

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What is the maximum breakdown voltage of 11KVA and 66 KVA power line and how it is calculated?

0 Answers   Anglo Platinum, Narnarayan Electrical,

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Define closed loop control system.

0 Answers  

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Can we Co-ordinate relay in Load Break switch?

0 Answers   Bhel,

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