Testing a fuse with a multimeter is a straightforward course of that may allow you to decide if the fuse is blown and must be changed. A fuse is a security system that protects {an electrical} circuit from injury by breaking the circuit if the present stream exceeds a sure stage. Fuses are sometimes fabricated from a skinny wire that melts and breaks the circuit when the present stream turns into too excessive.
To check a fuse with a multimeter, you have to 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.
