[Elecraft] K2 Resistor Question...
dking at vcn.com
dking at vcn.com
Fri Jul 6 23:08:25 EDT 2007
Working on my K2 (page 48) Assembly, Part II and as I'm installing the
wad of 1/4 watt resistors, I have been measuring them after
installation.
R6 and R8 are both listed as 100 ohm resistors (BRN-BLK-BRN), but
after installation, both show 61.6 ohms on three different
DMM's..while R7 which is a 68 ohm resistor is showing 50.1
I recognize all of them read slightly lower than their "listed"
values...but these seemed at such wide variance I didn't want to
continue until I knew whether I should be replacing them or not.
These three resistors all form a U around relay K12...so I didn't know
if the relay would be sucking down my readings...but I'm placing the
probe on the resistor wire on either side of the body of the
resistor...so I can't see how something else could be causing that
great of a difference....
Another identical 100 ohm resister still in the paper ladder to be
installed later in the sequence is giving me a 97 ohm reading...
Any advice would be appreciated.
David King
KE7EKA
K2 #6048
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