Answer / swarnansu

we can get same operating voltage at less cost and when an
3ph short ckt fault occurs it will not increase the fault
since it cant send any energy to the fault point.

what is PDU in transformer?? which company manufacture??

0 Answers  

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how to calculate cable size in diffrent loads?

0 Answers   ABB, Sterling,

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why shoud in High tension cable( above11KV etc.,)a semiconducting material coating will be there on insulation?

1 Answers  

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i applied for c licence with my one year apperents trainee and i have attaced with A grade contractor company experiance that is for 14 monts experiance this document is sufeicant for c licence? pls tell why they rejected

0 Answers   TNEB Tamil Nadu Electricity Board,

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what r PID controllers?why they r used?what is there purpose?plz Explain in detail

0 Answers  

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11 KV Power cable end earth connection insulation got burned wht is the reson pl give the resons

2 Answers  

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why eee branch?

1 Answers   TCS,

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What is difference between Dy11 & Dyn11 vector group transformer. Can both these transformers operate in parrallel.

5 Answers   Jaypee, JOY,

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why the excitation is necessary to produce the reactive power

2 Answers  

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how to calculate P.F from kva only?

3 Answers  

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What is the electrical difference between Earthing Switch (ES) and Maintenance Earthing Switch (MES)?

1 Answers  

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in a 740 kw dc seperately excited motor field voltage is constant about 17.4 volts and armature voltage is500 volts dc. how it is possible to have two different voltages from single transformer of output voltage 500 volts? if any difficulty in question contact ajitsingh.kadian@gmail.com

1 Answers  

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