[Low-pass Filter?]

OK thank you very much.

[Low-pass Filter?]

Hello and Thanks, now i have the question, you said some replies up, you will not use to give power to a computer, because it needs a sin wave, then if the effective value for a wave is ->  Vf / (2^(0'5) and 220V/(2^(0'5) = 156 V

if you use a Transformer 12 - 0 - 12 To 156 will be usefull, isn't it?

[Low-pass Filter?]

Hello, i have seen you proyect, and i would like to know if the IC is only to make a square wave (and the negated) to control the two LM358?
what level of signal is at the output of Q and /Q? could it be maded with a simple n555,R and C circuit?
What will happend if i set to the LM358 a  sinusoidal signal?coult it generate a SIN signal at the transformer?or does it work as a comparator and it gets 12 - 0 - 12 - 0 (Q=1, Q=0, Q=1, Q=0)?
and what about to set the Sinsuidal generator after LM358 and driving the MOSFETs?The Sinusoidal must make only one Pi ,i mean  PI=3'14,the half of the period, to generate a half wave each time with each LM358

Thank you Very Much. Great proyect ;)