Answer Posted / shakeel tu
it is the cosine of the angle between voltage and
current.so we can write vi sin(some angle).
Is This Answer Correct ? | 5 Yes | 5 No |
Post New Answer View All Answers
What is the purpose of stand by earth fault protection for transformer ?
Two electric lamps 40 W, 220 V each are connected in series across 220 V. What is the power consumed by the connection?
What is the high series capacitance winding on high voltage power transformer ?
what is Anti-pumping?
can i able to get bhel previous exam question paper?
why sometime we get electrical shock while touching the ballon of dish tv connection ? which we should not get.
How to protect sensitive loads such as Dosing pumps inside a factory from voltage surge/voltage fluctuation.
HOW DO YOU CAN CHECK A 15KV DIODE, WHETHER IT IS OK OR NOT?
What is the working mechanism of OLTC in Power Transformers????
internally connection of photvoltic module
What is FTA card? How it works?
actually i can't understand what is 3dB ? and it's really not clear to me.please any one let it me be cleared.
how much UPS neutral erath leakage current.
We need to current density & short circuit calculation at 65kA for aluminium & copper busbar.
Draw the single line diagram of the power station?