EVA-JQKR15Y14

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Slide Potentiometers are electronic devices used to measure the electrical potential between two points in an electrical circuit. They are also used for adjusting the electrical output of an electronic device, such as a variable resistor or motor. This article will discuss the application field and working principle of the EVA-JQKR15Y14 slide potentiometer.

The EVA-JQKR15Y14 slide potentiometer is a potentiometer capable of accurately measuring the electrical potentials in a circuit. It is comprised of a resistive element, a sliding contact, and a readout device, typically a digital display. The readout device records the potential difference along the resistive element as the sliding contact is moved. This type of potentiometer has a low-level detection range of 0.0001 V- 0.1 V and an accuracy of 0.005%. The readouts can be further customized according to the needs of the application.

The EVA-JQKR15Y14 potentiometer can be used in various application settings. It can be used for detecting and measuring the current of high-frequency, low-voltage circuits, as well as in test circuits for measuring power supplies. This slide potentiometer can also be used in other measurements such as battery voltage monitoring, signal level monitoring, and various other industrial and research applications. In addition, it is highly compatible with many electronic devices, including sensors, meters, and some programmable automatic controllers.

In terms of its working principle, the EVA-JQKR15Y14 potentiometer works by the movable spindle connecting the wiper terminals to a feedback current loop. The wiper terminals are connected to a resistive element, while the feedback current loop is connected to a reference voltage source, typically a battery or mains AC. As the movable spindle is shifted, the contact between the wiper terminals and the resistive element changes, thus creating a change in the measured potential difference. This change is then sent to the readout device for display.

To sum up, the EVA-JQKR15Y14 slide potentiometer is a highly versatile and accurate electronic device used for measuring and adjusting electric potentials in circuits. It can be used for a variety of applications including battery voltage monitoring, signal level monitoring, and more. This potentiometer operates on the principle that the contact between the wiper terminals and the resistive element changes as the movable spindle is shifted, resulting in a change in measured potential difference.

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