Volume Type Variable Resistor Rotary Potentiometer is the most significant component. Volume Type Variable Resistor Rotary Potentiometer is found in many electrical devices for controlling the tone, bass as well as volume. This is due to the fact that resistors can be connected together with the other components to form filters for the desired level. They can also be used in computer monitors for colour or positioning as well as dimming or switching lamps. This is achieved through digital to analogue and analogue to digital circuits; one additional advantage is that the knob can be turned instead of typing a value every time you want to change the tint or brightness.
A variable resistor is a resistor in which the electric resistance value is adjustable. A variable resistor is an electromechanical transducer that generally works by sliding a contact (wiper) over a resistive element. A variable resistor is used because a potential divider with 3 terminals is known as a potentiometer. When it has two terminals, it acts as a variable resistor, which is known as a Rheostat. An electronically controlled variable resistor controls electronically instead of using mechanical action. This resistor is called a digital potentiometer.
1 x Volume Type Variable Resistor Rotary Potentiometer
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