What is the difference between MCB & MCCB,
Where it can be used,
Answer Posted / aniket
one thing that everyone forgot is mccb is used for 3 phase
only an d mcb is used for single phase.if we want mcb for
3phase we use 3 mcb.also mccb is more accurate
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
What are the necessary components of the feedback control system?
why do we measure VIBRATION in -24vdc and why we adjust gap voltage -9vdc to 10-vdc? i am trying to get this information since 5 years, yet i haven't get reliable answer, i hope i can get from you.
what is KSR type transmission tower? What is LSR type transmission tower?
How to determine stage of Automatic Power factor controlling Relay(Apfcr)?
Is there any standard guidelines/Criteria to design NGR/NGT.?
WHat is the general checks required for Dry type transformers
if the armature current in a dc generator is ac ( sinusoidal ) why doesnt the sjhape af armature mmf a sinusoidal (ni) ? armature mmf in case of a dc machine is triangular.
What is Servo Ventilated Motor?
A powerplant has 8 gensets operating in grid parallel mode. In one genset sometimes there is pf variation and kvar variation. The plant operates in pf mode. When this variation is observed the load is stable, voltage is also stable, freq and genset speed is also stable. How will you check the functioning of pf card. What shall be the ideal output vdc of the pfc, from there it is input to AVR?
fuel-air ratio in a petrol engine fitted with suction carburettor,operating with dirty air filter as compared to clean filter will be
what is the basic construction diffrance between servo motor ans sqiralcage induction motor
how to carried out DAR test in 11 KV Alternator ?
diff b/w elcb and rccb
When semiconductor fuse does save thyristor in each cycle of conduction? Why under voltage setting keep less in SPRS and more in DC drive?
i want to know d working mechanism of tafe tractors next i like to know d engine type of apache bighs can anyone help me