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You means that are for the engineers who don't know about
C = 1000*KVAR/(2*Pi*F*(V^2))
where KVAR = KVAR rating
Pi = 3.14159...
F = operating frequency (Hertz)
V = AC operating voltage (RMS)
am I correct?
Hello
I want to know about the difference between normal AC capacitors and power factor improvement/correction capacitors.
The question arises in my mind because normal capacitors are rated in micro/mili Farads whereas power factor correction capacitors are rated in KVar.
Can anyone tell me what...
Here is the circuit i was talking about.
If one LED glow it means its a DC.
If both LEDs glow then it will be AC.
But before using this circuit you must your input to +-15V or less.
Hope it will be useful to you
ac or dc
I have one idea to do this simple task.
One can use a simple voltage follower and two LEDs to do that.
Hope you will have got my idea.
If you need further assistance then tell me
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