Answer Posted / ashutosh
The Main Differnce in Acb & Mccb is that Acb is Used For
Higer Cureent Rating >800A While The MCCB is Used For Lower
Cureent Rating<800A
Is This Answer Correct ? | 25 Yes | 8 No |
Post New Answer View All Answers
Load break swicth maintenance procedure.
What is the maximum number of swithes that can be connected in series up to down stream point in an LV Distribution system?
how much excitation voltage required to generate 1mw power?
Is there a standard depth of gravel fill in Substation Switchyard? Please give a design/drawing. Thank you.
What is Annunciation?
What is transister define the transister ammiter ,base, colector.
what is mean by transition resistance of transformer?
Why arc quenching is used in Diode ?
why we use four type of phase angle difference between pimary & secondry winding of a transformer & where we use them?
what do you mean by type zero control sytem ?Give an practical example of type zero contol sytem?
we all know voltage is a force(emf), and the force always devides if 2 or more than2 loads are there but why does the voltage remains same is parallel, it must devide na ???
What is current divider rule (cdr)?
Explain about 3 phase motor fault current calculation with examples?
Is it possible to operate a synchronous 2-poles turbogenerator with a still-in-place faulted bar but electrically disconnected ???? If yes, should I act on the other phases as well ???
Why we are using Isolation Power Transformer inplace of commercial power transformer? What's the difference between them?