[Elecraft] K1 Front Panel resistance checks

egernet at hushmail.com egernet at hushmail.com
Fri Apr 2 05:34:07 EDT 2010


Don,

Thanks for your reply.

>It may be too that your DMM is using a higher than normal voltage 
to 
>measure resistance (which can turn on active devices), 

As I don't have another DMM at hand, I did something different. I 
found a junk box 680 ohm resistor, measured it (682) and measured 
the pins with the 680 ohm resistor in series. Now I consistently 
get 4.8 kohms. Surely, that proves your point, Don. I was measuring 
some active devices.

>or that the 
>polarity of your leads is different than most DMMs which explains 
>why the reding is OK when the leads are reversed. 

I don't understand the above statement but that doesn't matter. I 
think your advice resolved the problem.


73, Chris



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