Fuses protect overhead line systems from power surges by placing a fuse in series with transformer power wires. When a surge occurs, the fuse link melts, cutting power to the transformer and allowing the fuse holder to swing and fall off, indicating a blown fuse. Fuse cutout designs also include a brass ring for manual […]
Fuse blocks protect a vehicle’s electrical devices from short circuits or surges. They contain fuses rated at different amperage ratings. Changing a fuse is simple, but it’s important to use the same amperage fuse. Fuse blocks can be found on the dash or in the engine compartment. They don’t need maintenance but should be kept […]
Fuses are safety devices used in electronics, hydraulics, and explosives to prevent injury or damage. Electrical fuses self-destruct during system overload, while hydraulic fuses maintain equalized pressure. Explosive fuses delay detonation for safe removal. Fuse is a term with several meanings. In electronics, it prevents accidental overloads caused by electrical spikes. In hydraulics, the term […]
A resettable fuse, also known as a positive temperature coefficient polymer fuse, trips if current flow exceeds safe levels, preventing damage to wiring and devices. It monitors temperature and resets automatically once the current flow returns to normal, protecting expensive machinery and minimizing the need for replacements. It is also known as a self-resetting fuse. […]
A semiconductor fuse protects circuits from short circuits or overloads that can damage the device or cause a fire. It allows energy flow until a short circuit or overload occurs, breaking the power source connection and protecting the circuit. Semiconductor devices require proper fusing and installation in clean rooms to prevent static electricity. A semiconductor […]
The fusee clock was a major improvement in clock design, providing accurate timekeeping by stabilizing the tension of the mainspring. However, it was bulky and difficult to repair. The invention of the barrel in 1760 by Jean-Antoine Lepine revolutionized watch design, providing a constant level of force and allowing for oscillating movements up to 18,000 […]
