A fuse is a safety device in circuits that melts when too much current flows, halting current flow to prevent damage.
A fuse is a safety device used in circuits to prevent damage from excessive currents. When too much current passes through the fuse, the metal link inside melts, breaking the circuit and stopping current flow. This protects the circuit from overheating and potential fire hazards.
https://brainly.com/question/2732640