PTV111-3420A-A103

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Rotary potentiometers and rheostats are used to measure the relative position of an object to a given reference point, by adjusting the resistance of the circuit. The PTV111-3420A-A103 is a rotary potentiometer that is designed for both commercial and industrial applications, and offers a range of components for various functions.

The PTV111-3420A-A103 is typically used to measure the voltage, current or resistance in a circuit. It consists of a circular element with a rotating shaft, which is connected to a potentiometer. When the shaft is turned, the resistance of the circuit changes, and this change is proportional to the angle of the shaft.

The PTV111-3420A-A103 is available in both single- and dual-circuit configurations. The single-circuit configuration is suitable for measuring single values such as voltage, current, or resistance. It is equipped with a metal armature, and the resistance between the armature and the terminal is adjustable by means of a potentiometer.

The dual-circuit configuration of the PTV111-3420A-A103 is used for measuring both voltage and current. Each circuit is equipped with its own armature, and the resistance between both armatures is adjustable by two independent potentiometers. This allows the user to adjust the resistance of both circuits independently, and hence measure both voltage and current.

The PTV111-3420A-A103 is designed for a wide range of applications including audio and imaging systems, product testing and research, renewable energy, automotive, motor drives, motor controllers, and robotics. It has applications in both analog and digital circuits, and is used for signal conversion, measurement, and feedback control.

The PTV111-3420A-A103 is one of the most reliable and versatile rotary potentiometers and rheostats on the market. It has a temperature stability range of -20C to 80C, and an operating temperature range of -20C to 60C. It is designed with an open-frame construction to reduce noise and shock, and can handle up to 10 watts of power. It is available in a variety of cases and shafts, and is UL and CSA approved.

The working principle of the PTV111-3420A-A103 is based on resistive change. It is powered by a DC voltage applied to its two end-points. When the knob on the potentiometer is turned, the resistance between the two endpoints changes. This change in resistance is proportional to the angle of the shaft. The PTV111-3420A-A103 is capable of measuring both AC and DC voltage, current, and resistance.

The PTV111-3420A-A103 is a reliable and versatile rotary potentiometer and rheostat designed for a wide variety of applications. It is available in both single- and dual-circuit configurations, and its working principle is based on resistive change. Its features make it an ideal choice for measuring voltage, current, and resistance in a variety of applications.

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