Re: Level shifter
thanks for replying me dude,..
I think "level shifter" circuit doing, shifting the level of signal with refernce to the ground or zero point,... because if it is AC amplifier definitely chance of presenting the DC signals also. At that time we required to shift the signal to Zero Level,...
example : Voltage doubler circuit or trippler or multiplier circuits in that, function of capacitor is to shifting the level of signal from refernce point ,..
please find whether is it correct or not,..