what is a power factor?

0 Answers   MPWU Kiribati, Thermo,

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purpose of flux relay for turbo generator in power plant

1 Answers  

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What is the purpose of shunt trip in ACB function?

1 Answers  

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i have seen one 8.4 MW synchronous motor in a plant located in bellary it is fixed with brushless rotary rectifier ,anybody can explain its start up principle

0 Answers  

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How dc generators direction can be reversed ??

2 Answers   GPSC Gujarat Public Service Commission,

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what is is the potential diffrence between two phase ?

3 Answers   Bhel,

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WHAT IS MOBILE SUB-STATION? & REALLY BENEFIT IN INDIA

0 Answers   BMC,

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What is Harmonic affects in power system. what is unit of harmonics and how to measure it. how much value should be in power system.

1 Answers  

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Differentiate between Low and High impedance Protection

1 Answers  

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what are corona losses

3 Answers   Siemens,

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what is the difference between line voltage meter and relays

4 Answers   TCS,

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Can anyone explain the power flow in flouresent lamps (tube lights) .What are the functions of Starter & choke used there?

1 Answers  

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