Tasers: How they work

The video tutorial explains a device used by police worldwide. It describes the mechanism where a firing pin releases compressed gas, propelling barbed projectiles connected by copper wires to deliver an electrical charge. The device uses a rechargeable battery to deliver 50,000 volts, disrupting electromuscular control. A laser sight aids in aiming, and the device is effective up to 6.4 meters. The charge can incapacitate an aggressor for five seconds.

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