72PMR100LFTB

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Trimmer Potentiometers

Trimmer Potentiometers are variable resistors that are designed to adjust circuit parameters. They are small and cost effective devices which can be used in many different types of circuits, from simple audio volume controls to complex digital signal processing configurations. The 72PMR100LFTB Trimmer Potentiometer is a high precision, low-cost, adjustable resistor that is ideal for precise adjustment applications.

Application Field

The 72PMR100LFTB Trimmer Potentiometer can be used in a wide range of applications. It is designed for use in audio, video and computer applications. It can be used to adjust the gain of amplifiers, adjust the volume of audio systems, adjust the output level of video systems, or calibrate digital signal processing circuits. The trimmer pot is also used in other areas such as automotive systems, telecommunications, and medical devices. It is a versatile, low-cost device that can be used to adjust various electrical parameters in any circuit.

Working Principle

The 72PMR100LFTB Trimmer Potentiometer consists of a three-terminal adjustable resistor. It has a stationary terminal and two active terminals, which are connected to the two-terminal resistor. When the stationary terminal is connected to a different voltage supply, the two active terminals will have different electrical potentials. By changing the value of the resistor, the resistance can be adjusted, thus changing the electrical potential at the active terminals.

The trimmer pot can be adjusted manually or mechanically. When manually adjusted, the resistor can be adjusted by turning a knob or using a small screwdriver. When mechanically adjusted, the adjustment can be done using a stepper motor or servo motor. By changing the value of the resistor, the electrical potential of the active terminals can be changed, which will have a corresponding effect on the circuit in which it is used.

The 72PMR100LFTB Trimmer Potentiometer is an ideal device for precise adjustment applications. Its small size, low cost, and wide range of applications make it ideal for use in a variety of circuits. The flexibility of adjustment makes it a great option for adjusting different parameters in any circuit.

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