Re: Taylor 65B Sig Generator: Dodgy Waveform
Hi 1950,
I disconnected the smoothing caps as suggested.
(I assume that's what you meant, they are C1 C2, or C5 C6, depending on which cct diagram).
The photos below show the input (anode) and output (cathode) waveforms.
So it appears that we have half-wave rectification!
Just checked the wiring on V1 and the 2 anodes are connected together.
Is this wrong?
The diagram below which I think comes from the Taylor Instruction Manual shows the anodes to be separate and connected across the transformer secondary.
By the way, the transformer primary is set for 240v.
V2 heater is 6.7v ac.
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