====VIDEO DESCRIPTION====
A simple circuit, which allows us to control the speed of the motor, through the movement of the potentiometer. And thanks to the TIP 120 transistor, by controlling the voltage applied to the potentiometer, we control the collector current at the output, and this is the one that goes to the motor.
====MATERIALS====
1 TIP120 Transistor
1 10kΩ Potentiometer.
1 1kΩ resistor
1 100uF/25V polarized capacitor
1 DC Motor (5V)
1 Voltage Source (9V)
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chapters
00:00 Introduction
00:19 Schematic Diagram and Materials
00:31 Elaboration
01:19 Operation
01:38 Advice
01:46 Farewell
Негізгі бет Ғылым және технология How to make a DC motor speed control? - Breadboard mounting
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