what is the fullform of mccb
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Answer / satya dev ( knight frank)
Moulded case circuit breaker
Is This Answer Correct ? | 86 Yes | 8 No |
Answer / ramakantapati kolkata
Moulded case circuit breaker is used 3 phase +neutral or hv. circunt flow
Is This Answer Correct ? | 10 Yes | 0 No |
Answer / kunal bhardwaj,alwar
moulded case circuit breaker.
it is use high voltage circuit flowing.
used with tpn{three phase with neutral}
Is This Answer Correct ? | 4 Yes | 2 No |
Answer / ganesh prasad singh
mccb rccb abb acb mcb elcb db mdb smdb emdb pt ct
Is This Answer Correct ? | 5 Yes | 8 No |
Answer / ganesh prasad singh
mdb smdb db mccb rccb acb abb rcdb mcb elcb
Is This Answer Correct ? | 3 Yes | 12 No |
which is the most advanced form of SF6 BREAKER?Can we use other gases to quench the arc?
XYZ
Briefly describe means used by electricity suppliers to influence the flow of active and reactive power in power networks (one for each type)?
What is the difference between hot and cold loop testing?
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 ??
can we use ACB for HT supply
what is the advantages of having in-built acvvvf (without seperate inverter in the control panel)in the drive system of elevators?
Where double earthing is required? Is there any power specification to have double earthing?
Getting nusense tripping in a 11KV soft starter, have checked all it control supply & contactors but did not get any fault please help.
Explain the operation of damper winding
what is the max load on a 10 mva transformer & plz define it with its formula
what happen when dc supply is given to the transformer