Colling bell mechanism • Dc Motor | #dcmotor #dcmotorproject #shortvideo

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Colling bell mechanism • Dc Motor | #dcmotor #dcmotorproject #shortvideo

In this video, we demonstrate a simple calling bell mechanism using a DC motor. The motor drives a hammer or striker that repeatedly hits the bell to produce a ringing sound. When the switch is pressed, the motor starts rotating, activating the bell mechanism. This setup is useful for school projects and DIY home automation. Watch the full video to see the working principle and circuit diagram.

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#CallingBell #DCMotor #DIY #Electronics