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Wednesday, November 16, 2022

on video Auto Shut Off Battery Charger - Make a Battery Charger at Home


Ez_Weekends-Projects 59th Edition:
In this presentation we will see how to make an automatic charger for an acid/lead type battery. This is an initiation because the goal is to understand how it works. In the next videos we will go back to these basics and simplify this experimental prototype. The final objective will be to realize an intelligent charger which will have other functions in addition to being a simple automatic charger.
Note: The EasyEda link has been removed because the schema has been modified by a malicious person 

the manufacture of this charger requires very few components. Its design makes it possible to deliver a high intensity depending on the choice of transformer and power components: The transformer, the diode bridge and the thyristor. The regulation system based on a very stable adjustable shunt regulator (TL431) allows the charger to be permanently connected for floating operation. the transformer must have a secondary voltage, no load, between 15.5V and 17V. 


Ez_Weekends-Projects 59th Edition:
In this presentation we will see how to make an automatic charger for an acid/lead type battery. This is an initiation because the goal is to understand how it works. In the next videos we will go back to these basics and simplify this experimental prototype. The final objective will be to realize an intelligent charger which will have other functions in addition to being a simple automatic charger.
Note: The EasyEda link has been removed because the schema has been modified by a malicious person 

the manufacture of this charger requires very few components. Its design makes it possible to deliver a high intensity depending on the choice of transformer and power components: The transformer, the diode bridge and the thyristor. The regulation system based on a very stable adjustable shunt regulator (TL431) allows the charger to be permanently connected for floating operation. the transformer must have a secondary voltage, no load, between 15.5V and 17V. 

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