| To: | <amps@contesting.com> |
|---|---|
| Subject: | [Amps] 4-250B or QB3.5/750 in GG operation |
| From: | pe2six at xs4all.nl (Erwin Cremers) |
| Date: | Sat May 10 13:42:59 2003 |
Hello group, One other question on the 4-250B or qb3.5/750 in GG configuration. When using aprox. 2.7 Kv I'm building an amp with two of those tubes parallel. Now i'm looking for the value of the bias zener to get them to run in class AB. Any sugestions? regards, erwin pe2six |
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