Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / b.dhanasekaran
MCB-Miniature circuit Breaker - breaking capacity 10KA -use
in lighting loads,
MCCB- Moulded Case circuit breaker-Available 100,125 KA and
use in industrial loads,
| Is This Answer Correct ? | 11 Yes | 1 No |
Post New Answer View All Answers
Is a contactor (or master relay) required between incoming lines and a VFD? The question goes to safety. If a contactor were used before the VFD and an e-stop engaged then the motor will coast to a stop (i.e. VFD loses power) instead of stopping much faster if the VFD braking fucntion were used. It would make more sense to keep power on the VFD.
Dear Sir I am living in Jaipur Rajasthan now I did complete my b tech degree in electrical engineering in 2012 Sir how I gate certificate of competency for electrical supervisor
What is primary and backup protection?
can anyone show me how the 3 phase power is supplied to socket outlets?
how to check ac servo motor
Define phase cross over?
Why are the cores of large transformers built up of circular transactions ?
im electrical engineer, could any one help me for FEWA exam questions please ?
Trafo ratio is 11kV/6.6kv,Vector group is YND11. What will be the effect if secondary is used for earthed system.
how to select proper cable for ct wiring so that drop within the limit.
a simple c++ program to calculate simple interst with its data members as private
How to use earthing on shipments.
The gauge indicates the number of amps, but what about voltage? How voltage rating (for wire or fuse) determined?
How are load losses and no-load losses measured at site in a DG set?
Why 3 phase induction motor getting supply in body if one of it's phase is cut
