- First, Put the black probe into the common terminal and the red probe into the terminal used to measure volts and ohms.
- Second, Set the multimeter to the same setting you use to test diodes.
- Third, Turn the power off to the circuit.
- Fourth, Place the leads on either side of the section of circuit you're testing.
Finally, If you want to learn how to use a multimeter effectively, you are certainly in the right place. A multimeter is a three-in-one electrical measuring device. It measures electric current (amperes), resistance (ohms) and voltage (volts). Using a multimeter in making various measurements is a simple procedure provided you are conversant with electrical terms and multimeter features.
