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in this video i will make a simple relay short circuit protection using a 12V relay this circuit is very useful and easy to make

this works for 12V of you use 12V relay but you can't lower then 9V but if you use 5V or 6V relay then you can use it for 4.2V Lithium ion battery to prevent short circuit this is best for Bigenner who Don't have lab power supply so they cant set current limit this circuit can handle 2A without triggering the protection this circuit works great for lead acid battery This circuit can be used as a power supply protection unit manual reset

what is Short circuit??
A short circuit is an abnormal connection between two nodes of an electric circuit intended to be at different voltages. This results in an electric current limited only by the Thévenin equivalent resistance of the rest of the network which can cause circuit damage, overheating, fire or explosion.
more About Short Circuit if You want to know

[ Ссылка ]

Components List
👇🏾👇🏾👇
1- 12V relay or (9V 5V voltage Depending)
2- 1k ohm
3- Red and Green LEDs
4- Push Switch


Tag:
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