trigger

Hello tauqeer,

Read about Trigger here:

http://www.imdb.com/name/nm1022326/bio

You could also know that a trigger in the mechanical field is a mechanism to allow at a certain time, the operation of large force with the trigger being a small-force initiator.

Thus in a firearm, the trigger allows a spring to operate a small set of levers and pin, to strike a cartridge case, which detonates the primer in the cartridge case, which in turn, detonates the main charge, to explode the gunpowder, which rapidly propels a bullet out a barrel.

So....you have asked in the CR4 Electrical engineering Forum, and the simple answer is that a trigger is a small sudden force, current, Voltage, or electrical discharge, which initiates a much larger instantaneous force, current, Voltage, or electrical discharge.

If you need more information........

The label trigger can be used to describe any event that initiates another event, it can also used to describe a mechanical device used to initiate an event.

Ask a simple question, expect a simple answer

No phenomenon about him he's stuffed