lesr

hi mp the emi filter is very important to remov noise from out put nobody worry about it and her is last picture for old inverters i made [img width=680 height=453] [img width=680 height=453] [img width=680 height=453]

hi i use lm358 or 4011 for dvid the signal

::)hi im lesr sade from iraq i finsh the inverter with cd 4047 the projects in your lab its a good one i use it for my pc vga 17 with contector and filter emi as in picture......battry 150ah and 6 mosft irfz44n ...im grateful for the lab thanks from lesr sade from iraq sorry for my bad english

yes the trnsformer have abig noise but its cool now i change lm358 with cd4011 us two gate frome it ....my english not good can you translat my arabic writing you now we have big broblem with electricity in iraq and the heat reach 45 and no benzine for generatr i have old inverter i us it for 6 years tl494 with irfz44n but its for my family to operating roof fan so you know now why i look for agood inverter and for my pc to contact with the world by d-link wireless....i hope im not bother any one

hi i us emi filter its good now but the noise is very hi 4047

hi i need help for 500w inverter i need a fliter for the out put 230 vac i us 2.2 uf 400v and its not good filter.......so i need new ciruit for filtering 230v like the ups... [email protected]