[Boatanchors] Amp Supply LK500-ZC Amplifier Question

[Rob Atkinson]

On Sun, Aug 2, 2015 at 6:13 PM, Mark K3MSB <mark.k3msb at gmail.com> wrote:

>
> The coil is fed from 20 VAC through a half-wave rectifier, so the measured
> reading of 12 VDC at the input end  of the coil is in the ball park.
>

That doesn't seem to be in the ballpark to me at all.  Maybe if it were 20VCT.

I'd expect 20 V. AC through a diode to give me pulses of DC peaking at
around 28 v.

I must be missing something.

73

Rob
K5UJ