<P> A voltmeter is an instrument used for measuring electrical potential difference between two points in an electric circuit . Analog voltmeters move a pointer across a scale in proportion to the voltage of the circuit ; digital voltmeters give a numerical display of voltage by use of an analog to digital converter . </P>
<P> A voltmeter is an instrument used for measuring electrical potential difference between two points in an electric circuit . Analog voltmeters move a pointer across a scale in proportion to the voltage of the circuit ; digital voltmeters give a numerical display of voltage by use of an analog to digital converter . </P>
what does a volt meter do in a circuit
what does a volt meter do in a circuit
measuring electrical potential difference between two points
measuring electrical potential difference between two points