03-16-2023, 06:40 PM
Okay. I strongly suspect that I have a faulty P-P input transformer Philco part # 3537. I saw in morzh's post from 2014 that he used hammond 124B for his similar 111. I happen to have a have a Hammond 125E from another project I have not used. Before I seek out a 124B, is there a chance the 125 E may work as a replacement for the PP input transformer? -- Andy
Andy Sorrell
Palmyra, Virginia