The Hall effect current sensor as explained by the author in his video is a brilliant illustration of this method.
The magnetic field surrounding a Hall effect current sensor affects the output voltage. The Hall switch’s capacity can be excessive or minimal, based on the concentration of magnetic field in the vicinity of it.
The use of a narrow band of conductive materials in the Hall sensor is to detect movement. The term “magnetic field” refers to the fact that electrons align on the edges of the strip. This results in an increase in the voltage that is parallel to the flow of current.
A Hall effect current sensor is more stable than other sensors since it has a voltage regulator that regulates the current between the sensor and the measurement. Additionally, it removes the need to use a shunt resistor in resistive current sensing systems and prevents a huge decrease in power. These sensors can be used for a variety of automated and industrial applications. l5hpqubbul.