whats the diff b/w mpcb and mcb?weather it trips on single
phasing or not.
Answer Posted / naveen kr.mishra(03-08-1987)
Hi friends, The every answer are correct but no body wrote
about the single phasing protection that is second portion
of Question clearly.
Answer-
MPCB will not protect to motor during single phasing
accuratly.It can do moulfunction during single phasing.
So normally MPCB dose do sufficient for single phasing.
Thanks
Is This Answer Correct ? | 3 Yes | 3 No |
Post New Answer View All Answers
In the Variable Voltage Variable Frequency Drive, how the Voltage and Frequency varied ? Is it varied in the Inverter part of the Drive ? Please give us supporting document if any.
What happens if the negative to earth voltage is greater than positive to earth voltage in the battery of substation?
working principle a.v.r. ?
salam,hi, i need to know what the spesification of 300amp msb...
explain working principle of earth leakage relay
why the neutral line is not giving shock to us if we touch it ?
what is the power rating of CPU, CRT type moniter, LCD type moniter,scanner Approx.
I have 1500/1A CT If i connect this CT in 6.6KV bus bar means what will be the voltage present in CT?
WILL SCHNEIDER MAKE ACB(MASTERPACT)TRIP ON REVERSE POWER?
What is frantic effect?
how copper and aluminium wires or cables are choose for current rating? please provide copper and aluminium wire selection chart for different current rating ?
What are the major reasons for balancing hydro-thermal mix?
1.WHAT IS A SMART CAPABLE DB ( DISTRIBUTION BOX) ? 2. HOW TO DECIDE THE TYPE OF DB TO BE USED ( RECESSED/ PLUG TYPE/ SMART ETC ETC? 3. WHAT IS MILLENEUM BUS BAR USED IN DB? 4.DIFFERENTIATE MCCB AND MCB.
how cables go in and come out for distribution from the feeder pillar box?
i am studying in final year can i allowed for 23rd UES of Indian army