CONSTRUCTION OF A SIMPLE DYNAMO

ABSTRACT: A dynamo, commonly referred to as a direct current (DC) generator, is an essential device that has historically been used to generate electrical power. This research focuses on the construction of a simple dynamo employing electromagnetic induction principles. The dynamo built in this study utilizes a permanent magnet in the shape of a circular … Read more

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CONSTRUCTION OF 12 VOLTS BATTERY CHARGER

ABSTRACT: This research focuses on the design and construction of a 12-volt battery charger capable of providing safe and efficient charging for various rechargeable batteries, typically used in DC-powered devices such as mobile phones, laptops, and small vehicles. The charger utilizes a combination of components, including a transformer, diodes, transistors, and light-emitting diodes (LEDs) to … Read more

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