Testing a fuse with a multimeter is an easy course of that may provide help to decide if the fuse is blown and must be changed. A fuse is a security machine that protects {an electrical} circuit from injury by breaking the circuit if the present movement exceeds a sure degree. Fuses are usually product of a skinny wire that melts and breaks the circuit when the present movement turns into too excessive.
To check a fuse with a multimeter, you’ll need to set the multimeter to the ohms setting. Then, contact the probes of the multimeter to the 2 terminals of the fuse. If the fuse is nice, the multimeter will learn 0 ohms. If the fuse is blown, the multimeter will learn infinity ohms.
