Learn the basic principles of a voltmeter, an instrument that measures electrical voltage (also called potential difference).
This video belongs to page [ Ссылка ] of the series "Electrical Circuits with NI myDAQ," [ Ссылка ].
![](https://i.ytimg.com/vi/FCmR7A8M82Q/maxresdefault.jpg)
Learn the basic principles of a voltmeter, an instrument that measures electrical voltage (also called potential difference).
This video belongs to page [ Ссылка ] of the series "Electrical Circuits with NI myDAQ," [ Ссылка ].