PVZ3G474C01R00

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Trimmer Potentiometers are widely utilized in various fields and applications as a mean of adjusting electrical signals for controlling of circuits. PVZ3G474C01R00 is one of the many models of trimmer potentiometers available in the market. This article will discuss the application field and working principle of the PVZ3G474C01R00 trimmer potentiometers.

Trimmer potentiometers are basically three terminal potentiometers in which the wiper moves along a circular resistive track to adjust the resistance value. The wiper and the two terminals are connected at the three contact points and the voltage is distributed among the resistance elements according to the resistive value. The resistive element is placed within a circular indentation in the resistive material and the resistance is adjustable by turning the knob, which rotates the wiper.

The PVZ3G474C01R00 trimmer potentiometers are mainly used in signal conditioning where the scopes of signal amplitude adjustment are not very large. They are used in modulating filters, giving an easily adjustable bandpass filter or notch filter when used in conjunction with a capacitive element. These trimmer potentiometers can also be used for signal adaptation in power conditioning and signal boosting applications, such as CCTV cameras, motor control systems, security cameras, car audio systems, capacitive sensors and RF circuit designs. It can also be used in analog-to-digital and digital-to-analog systems, active and open loop control systems.

The PVZ3G474C01R00 trimmer potentiometers have a maximum resistance value of 2kΩ and a voltage rating of 15V. It features a non-linear behavior which can be used for analog simulation of non-linear behaviors in digital systems. It is also used in signal attenuation circuits, phase shift networks, weight selection circuits, and impedance matching networks. It is designed for use in telecommunications, aerospace, automotive and industrial applications.

The working principle of the PVZ3G474C01R00 trimmer potentiometers is quite simple. The wiper is connected to a three terminal element and when the knob is rotated, the wiper moves over the resistant track and adjusts the resistance value. The resistance value is determined by the distance between the knob and the wiper on the resistive track. The voltage across the terminals is distributed depending on the resistance values of the resistive element.

The PVZ3G474C01R00 trimmer potentiometers offer excellent functionality with superior longevity, compact design and excellent electrical performance. It has a low temperature coefficient of resistance for accurate readings under less stable conditions. It is also protected against dust and vibration and prevents the loss of electrical contact.

The PVZ3G474C01R00 trimmer potentiometers are used in various applications and are a reliable and cost-effective solution for adjustment of signal parameters in various fields. It has a wide range of application fields and its resistance value can easily be adjusted by simply rotating the knob. The working principle is quite simple and it has excellent electrical performance and superior longevity.

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