Electric Fence


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electric fence

[i¦lek·trik ′fens]
(engineering)
A fence consisting of one or more lengths of wire energized with high-voltage, low-current pulses, and giving a warning shock when touched.

Electric Fence

 

a length of thin, steel wire strung between fence posts and periodically energized with short, low-power electric pulses. An electric fence is used to enclose plots on which livestock are pastured in rotation grazing. An animal that touches the wire completes the electric circuit and receives a brief shock. Animals quickly develop a fear of the wire. Storage batteries with a voltage of 6 volts or less serve as the power source for an electric fence. The wire is strung 40 to 80 cm above the ground, depending on the type of livestock that are grazing.

References in periodicals archive ?
The man, who asked not to be named, told how the attack happened as the dogs crossed through a field which had no public footpath running through it and is surrounded by a high stone wall and an electric fence to keep the sheep in.
The Himalayan Tiger Foundation (HTF), in association with the Netherlands' University of Wageningen, WWF-Nepal, the National Trust for Nature Conservation (NTNC) and the Bardiya National Park, has developed an electric fence to keep elephants and people separated.
Tenders are invited for Upgrade Zones 1 and 2 of Electric Fence
The forage soybeans are heavily browsed by deer outside the electric fence but producing lots of pods inside the fence, where there is no browse pressure.
BuCor is still investigating how Abergonzado escaped the prison facility by scaling a high wall that is reinforced by an electric fence.
Electric fence lines can easily be put out of service by grounding (even a tree branch falling on the fence and touching the ground).
VANDALS sliced through an electric fence of a stable, but escaped unseen.
If the electric fence system is set up properly, the animal is always grounded, and if the animal gets too close to a conductor, the shock will be memorable but harmless.
THE fact that a baboon was shot dead because he had the audacity to break through an electric fence in order to flee a gang that was attacking him and his mate is an urgent wake-up call for all of us to re-evaluate how we treat these intelligent fellow primates (Escaped Knowsley Safari Park baboon shot dead, ECHO, June 17).
At dawn, beyond the electric fence, we are running hand in
As a play on cowboy-comedian Will Rogers' famous statement that a man only learns in two ways - by reading or observation of smarter men - Sledge adds a third option: "The rest have to pee on an electric fence.