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Old 07-26-2022, 01:33 PM
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Yamamaya42 Yamamaya42 is offline
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What has me scratching my head is 2.5v on the collectors of the NPNs, the source is 6.3v via a 1a SI rectifier, same type used for the main bias, which has a forward voltage drop of .6v, so is it really down to 2.5v from 6.3v via half wave?
Perhaps that there is no filter on the cathode of X11 that it's just being very inefficient?
Will have to look more closely at this.
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