which flyback transformer should i get? irf 644?
i have the circuit im using below. i do have an ignition coil at hand. will that work? or is the resonant frequency way off? can i replace the irf 644 with a higher power chip? if so (i know i can) can you give me the specs of them?
i found an irf 740 that if 400V at 10A. will this work? is the amps too little?
i would like to get most of all the stuff i need from Radioshack thank you in advance.