[GreenKeys] Model 33 poppencorken
Jim Cooper
jim.w2jc at gmail.com
Sun Jan 9 21:39:10 EST 2022
On 9 Jan 2022 at 18:13, WAYNE wrote:
> You can use a 1 amp fuse in the tape reader circuit card.
Why not measure the current flowing thru the
fuse (across the empty fuse holder) and see if it
is 'reasonable' or very high ... very high, of course,
means go find the short circuit ... but if it's more
than 3/4 A and less than 1A then the suggestion to
use a slightly larger fuse is legitimate.
w2jc
More information about the GreenKeys
mailing list