Answer / mahesh

rotor is in out of synchronism

what is Use of Stones/Gravel in electrical Switch Yard??

4 Answers   Sanghi,

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In case of any eventuality, who is your next of kin?

2 Answers   Edison, Foster Wheeler, GE, GE Energy, HP, Infosys, Koch Industries, Roper Industries, Siemens,

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why phase to phase voltage is 400v while phase to neutral is 220v?

1 Answers  

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what is power factor when in view of a lineman

3 Answers   KSEB,

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whats happen if we disconnect the NGR of alternator in running condition?. Generally we observed that transformer netrul is directly grounded but alternator connected with NGR, then ground?

1 Answers  

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what is LUX?

4 Answers   NTPC,

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after parallaing two generators current is shooting up in both the generators.for ex: load is 400 kw..after paralling and load sharing current in running gen is approx 900 amps and incoming is 750 amps which is too high when trying toshift the load current in incoming gen is coming more than 1300 amps and both getting tripped and making blackout..

3 Answers  

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What do you mean by boost voltage in case of battery charger?

3 Answers   MahaGenco,

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working principle of generators?

4 Answers   Adani, MahaGenco,

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what is specific gravity of a battery if specific gravity increase/decrease,what will happen to the voltage/current of the battery

5 Answers   NTPC,

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If we have two nodes A and B and Vab is the potential difference between these nodes then which node is called reference node a.node A b.node B c. Ground node

1 Answers  

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what is the function of avr when synchronous generator act as synchronous motor

1 Answers  

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