Hi All, I was wondering if 833s can be paralleled in a Hartley or Armstrong oscillator circuit, or if the small differences between them would cause one to do all the work while the other just provides heat for the shop. I have 4 and was thinking of using them in pairs on each side. Anyone have experience in this? Matt D. _______________________________________________ Tesla mailing list Tesla@xxxxxxxxxx http://www.pupman.com/mailman/listinfo/tesla