repeller


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repeller

[ri′pel·ər]
(electronics)
An electrode whose primary function is to reverse the direction of an electron stream in an electron tube. Also known as reflector.
References in periodicals archive ?
The repeller is also a separatrix, which is the point that separates the two basins of attraction associated with the two attractors.
She is the ultimate 'man repeller' - wearing clothes that make the male population up and down the country wince.
Keep uninvited cats, dogs and foxes from fouling your garden, and protect flower beds, bird feeders and pond life with the 'Sonic & Flash' pest repeller. Powered by the sun, it sends out an intense ultrasonic pulse (harmless to animals) which deters them.
I did the opposite of what all the other girls were doing, and I turned myself into a real man repeller. I dared people to like me and my nonconformity."
Our Sonic Cat Repeller detects and repels cats without harming them.
This latest plug-in 4-in-1 Pest Repeller uses the very latest sonic technology to drive a wide variety of pests out of your home.
tested a number of cat repellents, including chemical granules, liquids, powders and ultrasonic devices, including a motion-activated battery-powered sprinkler called a Scarecrow and a Cat & Dog Repeller, which has a sensor that detects movement and heat and triggers a burst of variable ultrasound said to deter dogs, foxes and cats.
In addition, the company is debuting a Waterless Bath Pet Brush & Flea Repeller. This product looks similar to a traditional lint brush, but it incorporates the company's "Zyonic Technology," which is designed to clear odors on clothing.
The powerful motion sensor covers 110-degree arc, up to a distance of 26-foot (8m) to stop foxes feeding and fouling in your garden - weatherproof Ultrasonic Battery Powered Cat Repeller [euro]39.90 inc.
Leandra Medine aka Man Repeller, definitely a witty dresser.
GARDENING Reader Offers Make the most of the your garden this Summer ORGANIC POND CLARIFIER SOLAR POWERED 100% organic Garden Genie PEST REPELLER BUY TWO, SAVE PS4 cleans algae bloom, blanket weed, Motion-activated 'Sonic & Flash' green scum, duckweed and more Keep uninvited cats, dogs and foxes from fouling your garden, and protect flower beds, bird feeders and pond life with the 'Sonic & Flash' PEST REPELLER.