How Do You Measure A Magnetic Field Using The Hall Effect?
The Hall Effect is the production of a voltage across an electrical conductor in the presence of a magnetic field. The magnetic flux density can be calculated directly from several measurements, including the Hall voltage. The strength of a magnetic field can also be measured with a Hall Effect device and a few other materials that are readily available from a store that sells electronic components. Choose a Hall Effect device. One factor that determines the cost of a Hall Effect device is whether or not it’s calibrated. You can make absolute measurements of magnetic fields with a calibrated Hall Effect device, but they’re also significantly more expensive than uncalibrated devices. An uncalibrated Hall Effects device will only allow you to compare the strengths of two magnetic fields. Obtain a mounting board and voltmeter. This will typically be a perforated board or breadboard. A breadboard is more expensive, but will not require you to solder parts together. The voltmeter should hav
