What is the function of an exciter in a generator?
Answer Posted / rajesh
in generator , the excitation is very important for making
the excitation in all the armature conductors. with the
help of exciter we can reduce armature reaction.
| Is This Answer Correct ? | 1 Yes | 9 No |
Post New Answer View All Answers
what the Microsoft .NET framework is?
how to find out 3 phase complex power in per unit in unbalanced system?
What are the ratings of VCB, MCB, MCCB, SF6, ACB, and OCB?
if there are six generators (3 gas CATT, one Jenbacher o1 MW each, and two nos Diesel 01 no 01 mw other 0.65mw EDGs ( say), 3 CAtt gas set have identical pole pitch,01mw EDG and Jenbacher gas Set have different pole pitch, how their power connection can be done to connect a common bus bar during installation. in short, how different pole pitched generators power connection can be done to connect a common busbar system through generators incomer ACBs.
WHAT ARE THE DATAS REQUIRED FOR PROTECTION AND METERING AND CONTROL AND LOGIC PREPARATION,HOW TO STUDY THE PROTECTION AND METERING?
Differentiate between real and apparent power?
What do you mean by the zone of protection?
Under wat condition statcom operates as an inductor for the transmission line?
does the Trivector Meter of three phase automatically takes care of the low power factor and gives the reading accordigly or it does not take care of the Power factor while giving the readings please explain
we have require a Motor (1500kW, 6.6kV, 50Hz) which shall operate at 1500rpm during 30min and after it shall run on 500rpm during 15min. The same cycle shall be repetitive during the whole working days. Which method is best and economic to achieve such type of task. VFD, VVFD, Pole changing motor etc.
explain different types of d.c motors?
1.what is difference between ATS & STS main use. 2.what is difference between ACB& VCB With symobles,and main partes, manimum range. 3.How many types of relays and main function.
what is spadar bar .why I use in DC generator.
if main CT is of ratio 50/5, and meter CT is -/5 what will be overall multiplying factor of meter.PT is 11000/110 .
Why is remote backup preferred to local backup?