Hello friends, I hope you all are doing great. In today’s tutorial, we will have a look at What is Hall Effect Sensor and how to use for measurement of electromagnetism. As we can easily find the value of current flowing through any elements, by using ammeter, and galvanometer. But it is very challenging for us to measure the strength of the magnetic field. If we ask someone to find the magnetism and tell us its value. He will not have an answer to this question.
In 1879 an American physicist invented the hall effect sensor for the measurements of the electromagnetism. After the invention of Hall effect sensor, almost twenty years scientists were thinking about how we can use the Hall effect practically. With the simplification of the semiconduct ...
