Why we use series reactor in power system?

9 Answers   Cadbury, HEG, Uttam,

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how generator generates electricity?

1 Answers   Suzlon,

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in my observation NCT is used at Karnataka power transmission. why we are not used in andhra pradesh

1 Answers  

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in three phase it represented by R-Y-B.what is full form of R-Y-B.

11 Answers   Sun Pharma, TCS,

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Draw an S.L.D of the main panel for a hospital, showing meter position. Essential loads are: 1) Equipment load 100 KW 2) Critical load 500 KW 3) Life AID Safety load 400 KW 4) NON-Essential load 200 KW 5) Other service loads 200 KW Calculate and suggest the size of the transformer, size of main cable, capacitor bank, and calculate the capacity of an emergency load having above first three mentioned loads is supplied by an emergency generator.

0 Answers   FEWA, HMK,

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what are the steps involved in generator load test?

0 Answers  

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what is different between DIGITAL and ANALOG?

2 Answers  

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how does electrical train works and what type of motors are used to drive the train? which level of supply voltage is used?

22 Answers   Alstom, Infotech,

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why we use lamination or layer by layer cor used?

4 Answers  

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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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Where the excitation is given either stator or rotor in actually in power plants?

8 Answers  

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how to caluclate cable size by Amps

2 Answers  

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