"Why don't birds die if they sit on electric wires?"
From childhood, we all know that laying animals do not get an electric shock, so birds do not die if they sit on the current wire. Truth be told, birds also get recent shocks. But You know what? The information is entirely wrong. Let's find out what the matter is?
Current religion:
Current is basically the flow of electrons. It is transmitted through metal wires, and the one connected to the source of its current is positive. The line that goes back to the source is called the negative line or earthing.
What is the current shock?
The religion of all the muscles in the body is to be compressed by the current shock. This religion works from body muscle. As a result, the body remains active. But if more current enters the body than the amount of current produced, the body is in excess. After becoming sensitive, the animal falls off the current due to hypersensitivity of the muscle or shakes the body. This phenomenon is called current shock.
Why do animals die from current shock?
The muscles in the heart of animals always work and never rest. This is because of the current shock. Heart pacemaker The current builds up and flows through the heart with the help of Parkinson's fibers so that the heart works together. The pacemaker is just current. It does not generate; it acts as a switch, on and off the flow of current, so that the heart can work rhythmically. If from outside After the electricity enters the body, it completes the circuit. Still, the current continues to flow in the heart, and the on-off capacity of the heart is lost. The work of the heart begins but does not end, and that is why the animal dies.
Why birds do not eat current shock?
The prerequisite for a current shock is to touch the positive and negative lines together or fill the circuit. But birds never sit on two wires together. No. They are not only positive but also negative. As a result, the circuit is not filled, and the birds do not die. Birds do not receive current shocks because they have feathers on their body. The covering on the skin of their feet is electrically non-conductive. However The birds will be shocked by the current if the feathers are removed. That is true. If the birds sit on two wires, they must be shocked by the current.
Some special information:
Death is inevitable if a 10 mA current flows through the human body. The human body naturally has a resistance of 2 megaohms, so when the current enters below 10 milliamperes, the current does not shock. The electric current in the body of a person weighing 60 kg is 75 mA DC current and 15 mA current in the field of AC. Shock is felt. The degree of electric shock sensation depends on the amount of vantage, the stability, the flow of current, etc. At high voltage (500-1000 Vault) There is a possibility of burning the cells of the human body. Electric shock can affect human life. E.g. nerves Can become disabled The action can be stopped in a few seconds. In the case of DC current, its value is 300-500 Milliamperes.
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