[Elecraft] KPA100 R12 Voltage query

[Don Wilhelm]

Les,

It may or may not be a problem.  You should turn to the DC voltage chart and
measure the DC voltage on each of diodes D1 thru D8.  If all of the voltages
are roughly 10% low, it is not a problem, but if you have a bad diode, or
one of them oriented the wrong way, the variation will be much more than
10%.

73,
Don W3FPR

> -----Original Message-----
>
> I have just got around to building the KPA100 (to Appendix G -
> Rev. C-5) for
> my K2 (53 * * ), and I have got to the voltage test on R12, on page 47 of
> the manual, where it asks to verify that the voltage is within the
> 100 -110VDC range.  Upon performing this check, mine can only
> manage 91V, Is
> this OK or do I have a problem?.
>
> 73,
> Les  M0BSI
>
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