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A bug zapper, more formally called an electrical discharge insect management system, electric insect killer or (insect) electrocutor lure, is a system that attracts and kills flying insects that are attracted by mild. A light supply attracts insects to an electrical grid, the place they are electrocuted by touching two wires with a high voltage between them. The name comes from the characteristic onomatopoeic "zap" sound produced when an insect is electrocuted. How Does a bug zapper for camping Zapper Work? Inside Poundland's electric fly zapper bat. Do bug zappers really work? Bug zappers are normally housed in a protective cage of plastic or grounded metal bars to forestall folks or larger animals from touching the excessive voltage grid. A light supply is fitted inside, often a fluorescent lamp designed to emit both visible and ultraviolet gentle, which is seen to insects and attracts quite a lot of them. Newer fashions now use long-life LEDs to supply the sunshine. The sunshine supply is surrounded by a pair of interleaved bare wire grids or helices. |