weirdjim
Ejection Handle Pulled
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- Jul 8, 2008
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weirdjim
These digital v/a meters are about $10 on Amazon and a bit less on ebay. The only problem with them is that the ammeter function splits the negative pole of the battery from the negative supply line to the load to insert the ammeter shunt. That's a problem in a metal structure (car, aircraft, aluminum outhouse...) in that the metal structure is usually a common negative bus and the shunt is located in the positive lead.
Anybody ever seen one of these little Chinglish meters that sense current from the positive supply? Even at triple the price it would solve a problem for me.
Thanks,
Jim
Anybody ever seen one of these little Chinglish meters that sense current from the positive supply? Even at triple the price it would solve a problem for me.
Thanks,
Jim