What is the concept of Multimeter?
A multimeter (also known as a volt-ohm-milliammeter, volt-ohmmeter, or VOM) is a measuring device that can detect a variety of electrical properties. A common multimeter can measure voltage, resistance, & current, therefore it can be used as a voltmeter, ohmmeter, or ammeter.
What is the basic principle of Multimeter?
The multimeter works by using many measurement techniques to measure electricity. While there are other types of multimeters, the most common is the digital multimeter (DMM), which employs analog-to-digital conversion to display measurements on a digital screen.