Answer / surendr

due to tempreture difference bettween two junction hot&
cold junction

what will happen if the input of a transformer is dc?

10 Answers   Hindalco,

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why is  use the star and delta connection and difference

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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How to choose size of the cable w.r.to current carrying capacity ...

0 Answers   L&T, Saams,

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DIFFERNCE BETWEEN DCS AND PLC? HOW IT WORKS?

0 Answers   Essar,

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Hi,, Just I want ask, if the power factor decrease what happen in voltage regulation? Thanks..

1 Answers  

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after applying C-License in how many days we get it?

2 Answers  

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Write a note on Treatment for electric shock.

0 Answers  

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is any body explain me why return current in three phase power system is less then in a red, yellow, blue phases??? as we know Ir+Iy+Ib=In then why nutral wire has less then phase current????

2 Answers   Bhel, DRIEMS,

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wat do knw aboot circuit breakers ?

9 Answers   IOCL,

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What are options used for earthing the switchgear.

0 Answers   KSEB, L&T, Siemens,

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A car's starter motor draws a current of 100 A at 12,0 V when starting the engine. The mechanical power required to turn the engine is 960 W. At what rate is energy from the battery converted to non-mechanical forms of energy?

0 Answers   Siemens,

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