What is the safety factor is to be consider while selecting the switchgear and protection for electrical system

1 Answers  

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what are the specifications for Dc cables of higher rating

1 Answers   Reliance,

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is electrons really flow or they just vibrate at their position?

5 Answers   Bhel, HAL,

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which one is the most common system for secondary ditibution

1 Answers  

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How would you supply power to a village which is very far from a sub-station and has only a 11kV line running near by?

3 Answers  

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what is open star connection or open delta.

1 Answers   ACC, Jindal,

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In a panel 2500A ACB is the incoming breaker then what is the size of the bus bar?

1 Answers  

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whether choke act as a voltage regulator in tubelight or not?

1 Answers   Bhel,

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1.stranded resistance values of motors? 2.how to calculate the resistance values of single phase and 3phase motors?

2 Answers   Bell, L&T,

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how does a liquid starter reduce the starting currents?

0 Answers  

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Difference Between Isolator and Mcb

13 Answers   VHB Medi Life Sciences,

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if we want ot select cable size with reference to load current it take than what is the formula and it is same for aluminium or copper?

3 Answers  

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