PV37Z103A01B00

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Trimmer Potentiometers

Trimmer potentiometers are simple three-terminal resistors with a sliding contact that can be used to adjust the resistance in a circuit. They are commonly used as adjustable voltage and current sources in electronic circuits. The most common type is the PV37Z103A01B00 trimmer potentiometer.

Application Field

The PV37Z103A01B00 is widely used in many electronic applications. It is commonly used in radio receivers, amplifiers, transceivers, audio and video equipment, alarm systems, biomedical instruments, and other electronic devices. The trimmer potentiometer is also frequently found in adjustable voltage power supplies, adjustable filters, adjustable attenuators, and adjustable frequency synthesizers.

Working Principle

A PV37Z103A01B00 trimmer potentiometer works by allowing current to pass through its three terminals. One terminal is connected to a voltage source, while the other two terminals are connected to the circuit. The voltage applied to the two fixed terminals creates a voltage drop across the entire device, and current is allowed to flow through the sliding contact, which adjusts the resistance. The resistance of the trimmer is adjusted by controlling the voltage applied to the terminals, which can either be done manually by turning the potentiometer, or electronically using a variable voltage source. The output voltage and current of the trimmer depend on the voltage applied to the terminals and the resistance of the trimmer.

The PV37Z103A01B00 is an excellent choice for a wide variety of electronic applications. Its small size and relatively low cost make it an ideal solution for many projects. With its adjustable voltage and current sources, it can be used to create adjustable voltage and current sources for many different circuits.

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