Answer Posted / gulsan goyal
KVA means Kilo Volt Ampere it is the unit of active power
as load may also require reactive power..
KVAR means Kilo volt Ampere Reactive, it is the unit of
Reactive power.
reactive power helps in flow of active power and controlls
voltage and power factor.
Is This Answer Correct ? | 14 Yes | 6 No |
Post New Answer View All Answers
Define the three phase formula fuse.
How to select the gauge of wire for winding of motors? How to select number of turns for winding of three phase induction motor?
how does grading rings & spacers in transmission line works? Working Principle?
ho can we calculate the conductor insulation value according to their ratings like voltage,current etc.how insulation value related with voltage,current and power of amachine
why we can stote dc? why we cant store ac?
Why an ac solenoid valve attract the plunger even though we interchanges the terminal? Will the poles changes?
What is minimum permicible value of leackage current for LT Panle when applying voltage up to 3 KV for 5 Minuits?
how to produsing geretor power
I am an American living in Vietnam and I have recently gotten a refrigerator from Japan and it is rated for 100 vac, but the power here is 220 so I bought a voltage stabilizer it has a 1 kva output rating. Can you please tell me what the amperage is? I'm confused and without a working fridge.
working principle a.v.r. ?
WHERE NEUTRAL WIRE IS CONNECTED AT DOMESTIC TO TRANSMISSION LINE(SINGLE PHASE TO THREE PHASE)
how can we say that stator magnetic field rotates with synchronous speed?can we derive?
where can the transformer having vector group Yny0 be used??
I NEED RRB APTITUDE QUESTIONS AND MODEL PAPER,PLEASE SEND MY E-MAIL joo28_eee@yahoo.co.in
in science exhibition how lamp can blink when you clap near the lamp ? thank you