Audio Note Kits Forum

RE: too high voltage with gz37 rectifier in kit 1

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In Reply to: RE: too high voltage with gz37 rectifier in kit 1 posted by Vincin on June 08, 2008 at 22:13:10

Hallo Vincin. WE's tabulation points to 460v, at the plate, into 5k5 load, as the point where the 300B will have the least odd order harmonics, so 450v at B+ is well within limits. A resistor will always have a little inductance, almost immeasurable, but they're are nothing compared to the 10 Hy choke you have in series with the B+. What will hamper dynamics is the DCR of a choke (and of the mains transformer and of the rectifier itself)

Follow Ups:

RE: too high voltage with gz37 rectifier in kit 1 - Vincin 23:32:56 06/10/08 (1)
- RE: too high voltage with gz37 rectifier in kit 1 - GTCharlie 18:18:36 06/11/08 (0)

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