Interested to Buy Any Domain ? << Click Here >> for more details...
how to interlock 2 incomer,1 buscoupler MCCB,like we interlock an ACB...
pls answer this question and if possible send me the ckt diagram..
- 2 Answers
- 16430 Views
- I also Faced
- E-Mail Answers
Answer Posted / mohamed mustafa
put one bus coupler CC circuit relay contact in series with
the other relay cc circuit, this is simple and achivable.
| Is This Answer Correct ? | 2 Yes | 5 No |
Post New Answer View All Answers
What is the formula to calculate distribution transformer De-rating on iron losses basis
What is the type of feedback used in an op- amp schmitt trigger?
defination of controlled shunt reactor
Cb closed condition if there is a tcs fail whether cb will trip or not
What is a advantage of Self Reset Lockout ? On Fault breaker get trip & fault no longer exist then self reset lockout how inform us?
I AM A ELECTRICAL PANEL BOARD DESIGN ENGINEER.IF I GO ANY INTERVIEW ,TECHNICALLY WHAT ARE QUESTIONS I WILL FACE FROM INTERVIEWER?
Hello sir, pls send me hpcl technical test papers .i am. Appearing for the exam.
do we use neutral grounding for resistive balanced load? if we use what happen?
what is different between relay and plc?
delta motor winding resistance I take normally single winding is 2.5, which value is came delta connection ie RY ?
how to maintain frenquncy with syncronising sub-station for distribution
how to deside the capacity of chock for drive?
What happens if the negative to earth voltage is greater than positive to earth voltage in the battery of substation?
What is K-rated transformer? What is the use of it? What can be the size(pls provide calculation if possible) of K- factor transformer for 550kW,690V motor operating with drive (VFD)?
Which type of motor is used in trains, what is the rating of supply used explain working principal?
