What is the difference between fuze and fuse?

FUZE: A device with explosive components designed to initiate a main charge. The word “fuze” is often spelt “fuse” by those unacquainted with artillery usage. This is incorrect. “Fuse”, derived from fusus, the past participle of fundo, means “to melt”, e.g., the term “fuse-wire” used in electrical circuits.

What is fuze in explosive?

fuse, also spelled Fuze, in explosives technology, device for firing explosives in blasting operations, in fireworks, and in military projectiles. Command fuzes function on signal from a remote-control point. Proximity fuzes function when the munitions carrying them approach to within a given distance of the target.

What does fuze stand for?

/ fyuz / PHONETIC RESPELLING. 💼 Post-College Level. noun. a mechanical or electronic device to detonate an explosive charge, especially as contained in an artillery shell, a missile, projectile, or the like. fuse1 (def.

What is a fuse in ammunition?

A fuze is a device that initiates an explosive function in a munition, most commonly causing it to detonate or release its contents, when its activation conditions are met. Fuze, a variant of fuse, is the official NATO spelling.

Why do bombs have fuses?

Fuses. Modern day safety fuses are often used in mining and military operations, to provide a time-delay before ignition, and they more often than not are used to initiate an explosive detonator, thereby starting an explosive chain reaction to detonate a larger more stable main charge.

How does a bomb fuze work?

A bomb fuze is a mechanical or an electrical device. It has the sensitive explosive elements (the primer and detonator) and the necessary mechanical/electrical action to detonate the main burster charge. A mechanical action or an electrical impulse, which causes the detonator to explode, fires the primer.

How does a bomb fuse work?

When the bomb makes impact, the fuze has a spike or electrical circuit that detonates the bomb. If the fuze has a spike, that spike is driven into a small detonation charge that sets off the main bomb charge. An electrical fuze uses a spark to set off the detonation charge.

What is cartridge fuse?

A cartridge fuse is a cylinder shaped fuse with either metal caps (ferrules) or blade contact points, at both ends. Most cartridge fuses are rated for 250 Volt to 600 Volt circuits, dependent on the class of the fuse, and rated for varying amperages as high as 600 amps, again dependent on the specific fuse.

How do you say the word fuze?

Break ‘fuze’ down into sounds: [FYOOZ] – say it out loud and exaggerate the sounds until you can consistently produce them.