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December 18th 06, 05:59 AM
posted to rec.radio.amateur.homebrew
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Power Supply Meters
I have a 40 amp, 13.8v supply and would like to add a voltage (0-15v) meter
and an amp (0-50amp) meter. The meters look frail and I can't imagine running all that current through those flimsy connectors and tiny meter coil. I have no paperwork on the meters and was wondering if I need a shunt resistor or something to take all that current. Any ideas? Thank you. Cordially, west |
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