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Because to get eletrocuted there has to be a circuit for the electricity to flow through. The bird sitting on one power line is like a dead-end street electrically. With nowhere for the electricity to flow to the bird is safe. Then of course many power lines are insulated, and aren't particulary dangerous in the first place.
What else can I help you with?
Why can animals sit on high voltage electrical lines?
Animals can sit on HIGH VOLTAGE Electrical lines. It does not give any current to animals or birds unless the circuit is complete. It is essentlal to complete the electrical circuits for making any current. When bird sit on the line / conductor the only legs of birds touched single line and it does not touch the other two conductors below upper line/conducotr , which does not make circiuit complete and birds / animals does not feel current.
What are the names of the birds that sit on electrical wires?
crows.
How crow does not get electrocuted when it sit on the electric power lines?
Birds perching on power lines do not get electrocuted because they are not completing a circuit by touching another conductor. The power lines are insulated and the birds' legs are not close enough together to create a path for electricity to flow through their bodies.
Why do birds sit together on telephone lines?
For a start, most telephone wires are insulated and carry little or no electricity so, apart from falling off and hurting themselves, they won't get hurt on telephone wires. Really, you should have asked about why birds don't get hurt on overhead electrical wires. The answer is fairly simple really - to get electrocuted from those wires you need to complete the circuit, in this case touch the ground, for the electricity to surge through the body. Birds only sit on the wire and do not touch the ground, so they can't be electrocuted.
Why dont birds die when landing on electrical cables?
High voltage electricity can kill if it passes trough your body. When birds sit on the power cable, the electrical current cannot pass trough their body because no part of their body is touching the ground or any other wire.
Why is it that birds can perch safeley on high voltage electric lines but if electrical workers accidentally touched a line they would be killed instantly?
Because birds are not 'grounded'. This means they are NOT touching the power line AND the ground, at the SAME time.
What do you sit on that starts with the letter N?
Birds sit on a nest.
Why do birds sleep while flying?
they sit
Something to sit on starting with n?
Birds sit on a nest. It begins with the letter n.
Why birds sits on their eggs?
Birds Sit on their eggs to keep them warm, and to hide and protect them from predetors.
Examples of parallel lines?
Railway tracks electrical lines
How do birds not get electrocuted on power lines?
Actually if we were to sit on a power line and not touch anything else like the birds do we would not get electrocuted.The current a flow of electrons,flows along a path of least resistance the electrons want to get to where they are going in the easiest possible way. Electricity flows from one voltage to another value of voltage. For the birds, the power lines have the same voltage -- so the birds are safe. Don't approach power lines, because humans come from the ground, which is a sink for the current.
