paulyt5966
New Member
hi all,im using an audio transformer for my high voltage project as i need it to be quite small,its a mini transformer lt44 which i got from maplins,it has a primary dc resistance of 100ohm and secondry of 1kohm i would like to step up the voltage further so could anyone suggest a transformer with an even higher secondry resistance and where i could buy one of these,the primary will be taking 200v to 300v pulses,thanks