the Kick discussions responding to my question about why caps would fail
in the low-band filter relay firing circuits on my K2/KPA100 have been very
interesting.
That there could be such a kick was not a surprise to me so much as that it
could be so enthusiastic. Don Wilhelm reports
John,
I guess no-one except myself looked at the data sheets for the drivers.
They clearly show the snubber diodes. Do a Google search for 'ULN2803
datasheet' and/or 'TD62083AP datasheet' if you need to see the diodes.
The snubber diodes are in the octal relay driver chip, and yes, they
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