Search results

Rogelio this is my circuit i use lm7812 and RC snubber, filter capacitor 2200Uf 63V and IRF540 Mosfet circuit is work for 12v and 24v but FET gone heat more i think i have to change Mosfet so what is the FET i want to use for this for work low heat please help me

Rogelio i enlarge my picture

this is the circuits this is the circuit i will try and this is the formular

Hi i need circuit for 24v to 15w cfl lightup with out any modification in cfl please some one give me way to do this job Thanks

Hi i need to make 12V-24V DC to 230V DC inverter so i make one like this i use Push-Pull topology and this circuit for it http://2.bp.blogspot.com/-IGrcj4RjyY...cuit +50kHz.png and i use ER35 core this is my formula Npri http://3.bp.blogspot.com/- vEX8Rr_RdD...alculation.png i enter my valuve...

Hi i need to make 12V-24V DC to 230V DC inverter so i make one like this i use Push-Pull topology and this circuit for it http://2.bp.blogspot.com/-IGrcj4RjyYs/UOqa9ISSgXI/AAAAAAAAAYY/PpmE6sGtLck/s1600/circuit+50kHz.png and i use ER35 core this is my formula Npri...