Answer Posted / linda
Whenever EB cut off, Automatically generator will on .
after an hour if EB resumes back, Generator should off , in
that situation there is a possibility to flow the power in
reverse condition, if it so, then generator bacomes motor.
to avoid this reverse power relay is used.
| Is This Answer Correct ? | 6 Yes | 14 No |
Post New Answer View All Answers
Why you want to join non technical field when you are an engineer?
how to measure the transformer resistance values(dyn11)?and howmuch the minimum value?
we have one oven for 12 zone we are installed ir lamp in oven we control load from thyrister and 0 to 5vdc so our zone no 8 getting bright in fraction of second so what we do.. Please answer
Wind mill
why the NGR (neutral grounding resistor) always OFF during DG off?
Explain (in simple ) - root mean square. whats its role in electrical fundamandal.where its used
What types of high speed CMOS circuits have you designed?
What is the permissable nutral current of three phase system as per IS standards?
What do you mean by passive circuit elements and why these are called passive?
HOW TO CALCULATE HV CABLE SIZING?
What are test signals and their significance?
What is zero of the system?
what is sevice settings for mccb?How can be it setted?
how to calculate current carring capacity of cable and cable selection? 1) copper flexible cable 2) copper armoured cable 3) Aluminium cable
What are the advantages and disadvantages of negative feed back?