Answer / nikhil k j

ELCB is the earth leakage circuit breaker
MCB is the miniature circuit breaker and also
the RCCB is the residual current circuit breaker.

What is the ohms law?

20 Answers  

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Why Closing coli supervision is not required for Circuit breaker.

1 Answers   JSW,

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how can we rotate a single phase motor (without cap.)in reverse direction?

2 Answers  

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apti mainly on logical reasoning, verbal and non-verbal ability (70 percent) and remaining technical. I was in ee but technical had mech ques like on turbines and welding.

0 Answers   TATA,

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toughest decision you ever had to make

1 Answers   Infosys,

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what factor is necessary during design of HT & LT MOTORS.

2 Answers   ABB, L&T,

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At the starting of dc motor and syn.motor and induction motor high current flowing through the winding. Due to this the windings burnt out. To avoid this different types of starters are used. But incase of transformer what Will be used (At starting no emf is induced in the primary winding)?

0 Answers  

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how can we calculate the cooper armed cable size if the protection load of main fuse is 80 ampere.

1 Answers  

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can we connect transformer with star conected secondary to delta connected primary in series?

1 Answers  

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Can a dc motor works as a dc generator. If yes , then how?

2 Answers  

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What is the function of NER and NET?

0 Answers   Asian Paints, GHH RAND,

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what is the difference between Resistance VS capacitance

2 Answers   Jindal,

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