Introduction: Positive or Negative II
Here I show you how to use a voltmeter to determine the sign of the electrostatic charge on a charged body.
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Here I show you how to use a voltmeter to determine the sign of the electrostatic charge on a charged body.
2 Discussions
3 years ago
How could I use this to test the polarity of my Van De Graaff generator?
Reply 3 years ago
You could sample the charge on the VDG and then bring it up to the multi-meter