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Dynamo

Rechargeable LED Lantern Circuit Using Dynamo

Last Updated on September 20, 2020 by Swagatam 17 Comments

dynamo2Bcharger

In this post we study a simple rechargeable LED lantern circuit which features battery charging option from a dynamo as well as from a mains 220V source. The idea was requested by Mr. Chidimonday. Technical Specifications I like what you doing here, i have even put in work some of your circuit and it functioned […]

Filed Under: Lamps and Lights Tagged With: Dynamo, Lantern, LED, Rechargeable

Bicycle Dynamo Battery Charger Circuit

Last Updated on September 1, 2023 by Swagatam 32 Comments

dynamobatterychargercircuit

In this post I have explained a simple constant current bicycle dynamo battery charger circuit which can be used for charging a Li-Ion or Ni-Cd battery from a bicycle dynamo electricity source. The idea was requested by Mr. Saif Khan. Technical Specifications I want to charge a battery through a dynamo fitted to a cycle. […]

Filed Under: Automobile Electronics, Battery Charger Circuits Tagged With: Battery, Bicycle, Charger, Dynamo

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