when a motor is connected in parallel with the existing
motor the pf will change or not?
Answer Posted / guest
yes
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
Why an ac solenoid valve attract the plunger even though we interchanges the terminal? Will the poles changes?
why single phase to grd test in HV cable?why not 2 phase at a time?
hii this is ranjith from hyd... i want to know what type of questions they ask in interview...and hw the interview will go..? what subjects thay ask specially for electrical engg students?
what is the difference between electrical and electronic choke?
what are the analog quality input for protection function?what are minimum reqiments?
What is the power factor of an alternator at no load?
I want to replace the 3 KW DC motor with AC motor so what should be the rating of AC motor? Details Of DC motor to be changed with AC are - Kw - 3, Vf - 310, If - 0.15, Va - 400, Ia - 13, RPM - 2400
What is the size of a 60 watt and 80 watt tubelight?
what is meant by carrier aided trip protection in transmission line
Is better to supply the voltage for static exciter from the auxiliary power source or from the SG terminals? And why?
I use 20 nos led tube 4feet, in pathway 100mtr approximate, so what size cable i use for lighting
What is the difference between rulling span and wind span of of an Over Head Transmission Line?
how brushed dc motor operating ?
Write down the design procedure of commutaj.
if voltage bt phase & nutral is 38v in a panel board . whats the root cause.