A Voltmeter is a measuring instrument that is used to measure the potential difference between two nodes and the potential difference is measured in terms of volts. So we can say voltmeter is a device that is used to measure the voltage of a circuit. Few of the voltmeters are designed to use only on DC circuits while a few are used in AC circuits. There are special types of voltmeters, which are used to measure the radio frequency voltage. There are two types of voltmeters …
Continue Reading about How To Use A Voltmeter (Step By Step Guide) →