08-17-2013, 10:29 PM
I think there's a mistake. The place where this cap goes to that coil should be connected to a C+ or similar voltage and there is no dot there in the sch.
Second, this cap becomes thus a decoupling capacitor and I think 0.05uF / 450V will do just fine.
Second, this cap becomes thus a decoupling capacitor and I think 0.05uF / 450V will do just fine.