I was wondering if it's possible/has anyone been able to wear out the bearings of a mechanical meter purely by using it?
I suspect that connecting an AC voltage to a DC meter will vibrate it fast but does not do much movement, but what about a 1Hz source or something like that, would it cause enough wear over time to cause a D'Arsonval movement to wear out and break/become inaccurate?
I suspect that connecting an AC voltage to a DC meter will vibrate it fast but does not do much movement, but what about a 1Hz source or something like that, would it cause enough wear over time to cause a D'Arsonval movement to wear out and break/become inaccurate?
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