How does an electrical flyswatter work ?
THE electrical flyswatter is considered one of the most effective tools for eliminating pesky insects like flies and mosquitoes. It was invented by a Taiwanese inventor, Tsao-i Shih.
Shaped like a tennis racket, the old and even rods on it wiry grid are oppositely charged. By pressing and holding down a button, the flyswatter generates an electrical charge. when an insect flies close to the grid, its body acts as a conductor between the rods and a spark is generated, roasting the insect. The advantage of the electrical flyswatter over conventional swatters is that it can effectively kill airborne insects.
The handle of the swatter is fitted with rechargeable batteries. The gadget works after being charged for a few hours.
The amount of electricity generated is not dangerous
The grid of the flyswatter is electrically charged to a voltage of between 500 and 1500 volts (V) of direct current, activated by pressing and holding a button. When the electrically conductive body of a fly nearly bridges the gap between electrodes, a spark jumps through the fly.
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