Answer / mothilal

On load Tap changer, It is used for Withstand the variable voltage from EB side.

my name is venkat .i have good percentage in my academics(ssc 86, intermediate 83 b.tech 73) my question 1..after completion of my ssc i joined in bpc but i didnt got rank in emcet so i completed MPC in one year compartmentally ..so here what am expect question from this background?

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I am an electrical power engineer and arranged power system for a data center, I installed MCB, ELCB and erthing system TN-C-S. But some times several ELCBs Disconnect circuits at the same time! what may be the reason? (the ELCBs are 25A ,30mA)

9 Answers  

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Why Closing coli supervision is not required for Circuit breaker.

1 Answers   JSW,

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What is the function of capacitor in electrical circuits?

0 Answers  

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what is power

6 Answers   ABB,

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how to calculate cable size in transformer, distribution side?

1 Answers  

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what is safety measures of transformers.

16 Answers   Amtek, Hotel Jobs, HP, RMU, SKFM, Taj Group,

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what is effect of length of air gap on performance of dc motor and generator?

0 Answers   DEI,

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Whether the LIGHTNING is AC or DC?

9 Answers   Bhel, IEEE,

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it is possible to rotate the DG engine dc starter with wrong polarity connections? why?

0 Answers  

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will the introduction of capacitor bank parallel with the induction load reduce power consumption

4 Answers   Nokia, WAPDA Water and Power Development Authority,

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explain single phase series motor

0 Answers  

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