what is the VA(Voltampire)? define with calculation?
Answer Posted / sajid hussain
the product of rms voltage and current is called apparent power
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How can we calculate ac current from the given DC current when AC voltage is given?
what is method for testing CT
If we are given a 10 amp cable type and asked to calculate the number of cores used and the thickness of the cable, how do we do it?? please help...urgent!! i hope the question is clear enough!!
what is cascade speed control device?and how this device control the speed of motors?
Why does increasing the magnetic flux in the main field of a d.c motor cause the armature current to reduce??
how to calculate the step resistance for slipring induction motor,how you deside the no of step for that?
how to conduct dc resistance test for rotor of an alternator and how to measure the rotor dc resistance value theoritically?
Define settling time.
what sort of general awareness questions are asked in o.n.g.c entrance exam?????????????????
.php|
what is the voltage regulation for unity and zero power factor?
1. If 8.35%Z means the percentage impedance of 132kV-line from power company, we will like to confirm its base capacity?
We have studied about many techniques for finding the stability of system, ROOT LOCUS, ROUTH, BODE PLOT, POLER PLOT etc. In these which is used where. what are the difference among them... PLZ tell me.......
Cb closed condition if there is a tcs fail whether cb will trip or not
define reflection method?