An electric fence is a barrier that uses electric shocks to deter people or animals from crossing a boundary.
| FactSnippet No. 1,404,193 |
An electric fence is a barrier that uses electric shocks to deter people or animals from crossing a boundary.
| FactSnippet No. 1,404,193 |
Early alternating current fence chargers used a transformer and a mechanically-driven switch to generate the electrical pulses.
| FactSnippet No. 1,404,194 |
The electric pulse is a strong deterrent for criminals, while the palisade fence is mechanically stronger than a typical steel cable electric fence, being able to withstand impact from wildlife, small falling trees and wildfires.
| FactSnippet No. 1,404,195 |
Electric fence constructed an experimental 30-mile electric fence energized by a water wheel in Texas in 1888, which proved successful at keeping cattle separated, but was deemed impractical as a business venture.
| FactSnippet No. 1,404,196 |
Electric fence materials are used for the construction of temporary fencing, particularly to support the practice of managed intensive grazing .
| FactSnippet No. 1,404,197 |
Portable Electric fence energizers are made for temporary fencing, powered solely by batteries, or by a battery kept charged by a small solar panel.
| FactSnippet No. 1,404,198 |
In practice, once most animals have learned of the unpleasant consequences of touching the Electric fence they tend to avoid it for considerable periods even when it is inactive.
| FactSnippet No. 1,404,199 |
Germany erected a similar Electric fence to isolate thirteen Alsatian villages from Switzerland.
| FactSnippet No. 1,404,201 |
Typically a nonelectric fence is constructed on either side of such an installation, or the deadly current is carried out of casual reach atop a wall.
| FactSnippet No. 1,404,202 |