enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Bug zapper - Wikipedia

    en.wikipedia.org/wiki/Bug_zapper

    A high-voltage power supply powered by wall power is used, which may be a simple transformerless voltage multiplier circuit made with diodes and capacitors which can generate a voltage of 2 kilovolts or more. This is high enough to conduct through the body of an insect which bridges the two grids, but not high enough to spark across the air gap.

  3. What makes you a mosquito magnet? Some people can’t ... - AOL

    www.aol.com/entertainment/makes-mosquito-magnet...

    FORT LAUDERDALE, Fla. -- Mosquitos can carry some dangerous diseases, including malaria, recently rediscovered in Florida. Whether you are a target of those pesky insects may depend on an odd ...

  4. Fly-killing device - Wikipedia

    en.wikipedia.org/wiki/Fly-killing_device

    A typical flyswatter. A flyswatter (or fly-swat, fly swatter [1]) usually consists of a small rectangular or round sheet of a lightweight, flexible, vented material (usually thin metallic, rubber, or plastic mesh) around 10 cm (4 in) across, attached to a handle about 30 to 60 cm (1 to 2 ft) long made of a lightweight material such as wire, wood, plastic, or metal.

  5. Switch mode power supply - Wikipedia

    en.wikipedia.org/?title=Switch_mode_power_supply&...

    Retrieved from "https://en.wikipedia.org/w/index.php?title=Switch_mode_power_supply&oldid=647350832"

  6. I'm a mosquito magnet, and this bestselling $10 tool is the ...

    www.aol.com/lifestyle/im-mosquito-magnet-10-tool...

    For premium support please call: 800-290-4726 more ways to reach us

  7. Switched-mode power supply - Wikipedia

    en.wikipedia.org/wiki/Switched-mode_power_supply

    Stand-alone switched-mode power supply An adjustable switched-mode power supply for laboratory use. A switched-mode power supply (SMPS), also called switching-mode power supply, switch-mode power supply, switched power supply, or simply switcher, is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently.

  8. Reed switch - Wikipedia

    en.wikipedia.org/wiki/Reed_switch

    The reed switch [i] is an electromechanical switch operated by an applied magnetic field. It was invented in 1922 by professor Valentin Kovalenkov at the Petrograd Electrotechnical University , [ 1 ] and later evolved at Bell Telephone Laboratories in 1936 by Walter B. Ellwood into the reed relay.

  9. Power supply unit (computer) - Wikipedia

    en.wikipedia.org/wiki/Power_supply_unit_(computer)

    Most desktop personal computer power supplies are a square metal box, and have a large bundle of wires emerging from one end. Opposite the wire bundle is the back face of the power supply, with an air vent and an IEC 60320 C14 connector to supply AC power. There may be a power switch and/or a voltage selector switch.