[Kenwood] TL-922A blowing one fuse - CORRECTION???
Kenneth G. Gordon
kgordon2006 at verizon.net
Thu Jun 17 17:39:21 EDT 2010
Dutch:
Did you DISCONNECT EVERY LEAD from each capacitor
before you measured their resistance?
6 to 12 OHMs IS a dead short as far as capacitors are
concerned.
Also, how long did you leave your meter connected across
them before you read it?
You said you were using a Simpson 260. This is a DC
meter. In order to accurately measure capacitors' internal
parallel resistances with such a meter, you 1) have to be
certain the lead from your meter which has the + voltage on
it is connected to the + lead of the capacitor, and 2) you
have to wait for the cap to charge up to the meter's voltage
before your reading is accurate. For large capacitors this
can take a couple of MINUTES each. When you first
connect the meter to a capacitor, it WILL show a dead
short until it charges up.
Also, if you have the - lead of the meter connected to the +
lead of the cap, it can also show a dead short.
Ken Gordon W7EKB
More information about the Kenwood
mailing list