[Diy_efi] Ohmmeters & DIY-CT ( was Re: looking for help with a

Ludis Langens ludis at cruzers.com
Wed Nov 17 06:37:16 GMT 2004

Phil Hunter wrote:
> Do a simple test if you have 2 Multimeters, set one as an ohmmeter,
> the second as a voltmeter, and measure the voltage across the ohmmeter's
> leads, note the polarity also. [...]
> My thunk on what ought to be done is to come up w/ a DIY Continuity Tester.
> Something that, say, puts out 0.1 Volts w/ an output resistance of 1Mohm
> for the source.

You need to get a better ohmmeter.

Your idea for a continuity tester is almost exactly what my old Heathkit
DVOM applies to the circuit being measured.

Ludis Langens                               ludis (at) cruzers (dot) com
Mac, Fiero, & engine controller goodies:  http://www.cruzers.com/~ludis/
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