From: OttFritz[SMTP:OttFritz-at-aol-dot-com] Sent: Sunday, December 21, 1997 12:55 PM To: tesla-at-pupman-dot-com Subject: Data sheet needed Hi TC-fans, I'm trying to build a solid-state HV-source. At the moment, I've three semiconductor-bridges removed form a veritron called TWK-S 05 555 manufactured by ABB. It's marked as QM30DY-2H, S65-10, Q30Z-1. Can me anyone tell the datas of this part? Hopeful Otto-F.