LED Light Brightness Controller-Only one Transistor | 12V LED Light Dimmer Circuit

Опубликовано: 02 Июнь 2026
на канале: CircuitRoom
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In this video I will show you a circuit that controls the brightness of a 12V LED light from a single transistor.

This circuit is very easy to design and a valuable circuit.

Circuit Component

BC 547 Transistor.
10K Protentiometer.
100K Resistor.
12V LED Light.

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