During the troubleshooting of an inoperative shunt generator, you found the voltage to be 2+ volts; what is known from this. Is it (1). odds are the armature is good (2). odds are there is no field current flowing in field windings (3). odds are the armature is bad (4). both 1 & 2 are correct (5). both 2 & 3 are correct

2 Answers   Air Force,

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Is there any specialised book to refer about fault level calculation both in MV and LV side??

0 Answers  

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what is the difference between active power and reactive power and apparant power in practical as well as theoritical

0 Answers  

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11 kv metering is done in my factory.Meter show PF 1.000 but kvarh lag&lead show 24&94 respectively & Avg.PF is .956 .? is what i do for inproove my PF to 1.000

3 Answers  

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Why we are getting low voltage in star connection?

2 Answers  

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Suppose an electric motor with a controller is not working. What is the sequence of testing you will do in your troubleshooting?

2 Answers   Emerson,

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pre arcing time of ehv breaker

0 Answers  

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we all know that in capacitor there will be no ay physical connection between the two electrodes of the capacitor ,and the charge is stored between these electrodes during charging , so with out any physical connection how these charge is transferred from one plate to the another plate during the discharge?????

1 Answers  

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what is earthed and inearthed cable or system?

1 Answers   CCCL, L&T,

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why transformer ratinh is in KVA????/

8 Answers   Apollo, Priyadarshini, Reliance,

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Why we called L-G fault as line to ground fault why ground? suppose if a line falls on building roof then can we called these fault as line to roof fault? please explain why ground term is used here?

3 Answers   Bhel,

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what is kvarh? Please difine it With calculation

3 Answers   GM General Motors,

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