All around us is nature, where many wild animals reside. Just as we enjoy delicious foods, they do too. During harvest time, they may come to the fields and damage the crops. Sometimes a trap is set but hardly catches the animals.
To safeguard the crops, electric fences are widely being used, through which a high-voltage pulse current is sent. When you touch the wire, you feel pain but no risk to your life. It is said an animal which experiences the pain will never come close to the wire.
These days however, wild animals have become cleverer and it has become challenging to protect the crops from them.
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