wht factor are considered to design ACB( air Circuit reaker) 415V

3 Answers  

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if voltage bt phase & nutral is 38v in a panel board . whats the root cause.

0 Answers  

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What are the safety devices on Cumins Diesel Generators from 500 kva to 1500 kva.

1 Answers   Maruti Suzuki,

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What is purpose of APFC panel?

7 Answers   Techno Electric and Engineering,

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What are the classifications of heating element?

0 Answers   BARC,

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two or more transformer are working in parallal,one is out of order,what are you doing?

7 Answers   wbsedcl,

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What are various power system instabilities and what are their effects on power system operation?

1 Answers  

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explain the Trip supervision circuit

0 Answers   NCC,

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If a 3 phase induction motor is in off condition in the conveyor and rotor of the motor keeps moving with the conveyor than the resistance of windings of motor varies. why is it so ??

0 Answers   Jindal,

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what is difference between neutral and ground wire?

2 Answers   TCS,

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what is the range of thermal overload and over current. Answer should be in percentage of current.

0 Answers   RMSI,

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which is best ac or dc

3 Answers  

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