Why there is not any reactive power in DC although it causes
magnetic field.
Answer Posted / sethar12
Is the impedance in a DC motor with magnetic field in its
winding pure resistive? Is the current not consumed in this
inductive load?
Is This Answer Correct ? | 1 Yes | 5 No |
Post New Answer View All Answers
how we findout a ignater is faulty or not?
what is mppt (maximum power point tracking ) and how they used in solar power generation ??? what are the main components used in mppt?????
1.Z transform always lies around ? a) origin b) pole c) zero d) z=1. Multiples Mcqs which is bother me can’t find answers on internet. Some help required with little explanation . Note: this is not homework or related to any test. Thanks
What is the relation between frequency and motor rpm?
Compare salient pole and cylindrical rotor machines.
What is icu and ics in Acb and how many time icu or ics passes from breaker?
Why AC current leads voltage in capacitor and how?
how we calculate torque ? how we improve it ?where torque will either motor or generator ?
in a silicon diode we can measure .7v in a voltmeter.but why we can't use this voltage for using?
Explain the laying procedure and laying depth of submarine/subsea power cable for 220/400KV system? Also available cable diameter?
how does a shunt reactor maintains the bus voltage???
How can you calculate the size of the down conductor cable for the lightning protection system. Is 70mm2 cable can replace 95mm 2 bare copper cable when the copper tape size is 25Wx3 thk mm.
What do you understand by external characteristics of a d.c. Generator?
is that any software calculator to calculate the size of cable
11KV AND 22KV NETWORK KW CAPACITY IN RING AND RADIAL?