[Hallicrafters] Measuring Resistors

[Bill Gerhold]

Absolutely correct.  Taking a hint from another poster about parallel
resistances or conductors, I first measure a resistor in circuit.  If it
reads what the color bands suggest, it is probably good.  If it reads
more than tolerance (as indicated), I will then unsolder one end and
measure again to confirm it is actually bad.  It takes time but is very
instructive and a great learning experience.

SOAP BOX:

If more hams would just take an old vintage rig and try to get it back
on the air, we would have a much larger pool of talented ham radio
operators.  Learn by doing.

   73 from K2WH   
Hallicrafters, The Radio Mans Radio
            http://www.w9wze.org/
   http://groups.yahoo.com/group/The19Group/
 

-----Original Message-----
From: hallicrafters-bounces at mailman.qth.net
[mailto:hallicrafters-bounces at mailman.qth.net] On Behalf Of DW Holtman
Sent: Wednesday, November 24, 2004 3:56 AM
To: Hallicrafters at mailman.qth.net
Subject: [Hallicrafters] Measuring Resistors

I have another question.

Whan checking resistors in old sets, to see if they are in tolerance, is
the only way to check them with any accuracy to first remove one end.
With both ends of the resistor soldered in place, in many cases isn't it
in parallel with other components, thereby making the resistance
measurment too low?

Thank you for your responses in advance.

Best,
DW Holtman
WB7SSN
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