What is the difference between MCCB & ACB Where it can be
used
Answer Posted / seeni labeer
MCCB WE CAN USE 20A TO 800A, ACB WE CAN USE MORE THAN 1000A TO 4000A
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
In parallel operation time both NGR’s close or not close if both close what will happen
I need to connect a synchronous generator to the grid using automatic synchronization and two circuit breakers (one for synchronization, one for end connection to the grid), how to determinate the required diameter of the cables?
sir please send me previous year questions of jspl of electrical section through which i could prepare myself fpr the test.
anyone please send transformer parameter design formulas & details of tap changer ? plz i have interview this week its more helpful for me ?
excitation limit of an excitor
is there any current and voltage drop on liquid resistance starter water/soda tank ?
How 48-relay (incomplete sequence) functions?
what is the concept of directional power?
Explain in brief description about the operation of DG sets.
Explain the function and difference of Restricted earth fault, simple earth fault and sensitive earth fault with connection diagram.
please write motor, transformer, Generator setting, fault level calculation of Tr.etc
I Have 3 Phase 10 KW AC Alternator i found one phase weak, so what will be the reason & what action shouls i take to rectify the same.
direction of tarbine& genrator
Readings of ER300P Trivector meter
what is formula for calculate thermal overload in new numiricalrelay( not in bimetal relay)?