Original poster: Kreso Bukvic <kreso.bukvic-at-kc.htnet.hr> So i was looking this PT i got at the factory ! And want to make some sparks! But it is a cennter tapped PT not baad, but centertap is also potted, no way to connect to it! Is this sitl a good TC PSU? Links? This will be a first coil with a pt that i will make! Best Regards Kreso Bukvic