Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / laxminarayana
The powe which is in phase with current is called active
power and which is perpendicular to the current is called
reactive power
| Is This Answer Correct ? | 6 Yes | 1 No |
Post New Answer View All Answers
Air refrigeration cycle works on the
In constant power region of 3-phase IM torque-speed characteristics, if frequency increases flux A does not alter B decreases C increases D none of above
Explain different types of d.c motors? Give their applications
Vaccum circuit breaker
Dear all, how we select the cable size according to current with or without including different correction factor , is there any direct method for sizing of cable...
Iin ESP why positive is grounded ? why not negative ?
Why electrical power generation and transmission done in 3 phase system not more than 3 phase ?
why single CT used in DOL starter power circuit?
What is the form name of 'c' license, I want to download in web
Vibromotor 252MV 1/4HP2P..what is mean by 252MV?
if a number of plc s are there then how many modbus to be used
What is Percentage impedence of a transformer? why it is expressed at a percentage? what is the importance of percentage impedence in case of a transformer?
some time we open engine breaker 8.0 MW load but plant not trip. and another time engine open 4.0 MW load engine trip why? individually engine breaker open & individually emergency stop why difference?
in general it is observed in power stations, the tertiary winding is used in higher rating Y-Y auto transformer but not in Y-Y power transformer. is the tertiary winding is compulsory then why it is not using in power transformer
what is the principle of operation of tungstun bulb ??
