how does a hall effect sensor work?
add here text basic How Does A Hall Effect Sensor Work?​ pratik r. sonawane may 15, 2021 related topics how to check, bldc motor hall sensor is working or not? how to check, the ebike controller is working or not? how does a hall effect sensor work? can a one-speed controller run two hub Motors? what are the best tips for buying an electric bike? without hall effect sensors, the evolution of motors, sensing devices won’t possibly happen. they on the phenomenon known as the hall effect. which was discovered by the famous scientist Edwin hall in 1879. you know without hall sensors bldc motors are useless. hall effect – metal plate Assume, we have a metal plate having four side. hall effect fig(A) – battery connected to metal plate connect a power supply or battery to the plate a positive terminal at one end of the plate and the negative terminal at the other as shown in figure(a). hall effect Fig(B) – charge flowing Meanwhile, charges start moving from the negative to the positive side through a metal plate as shown in fig(b). hall effect fig(C)- direction of current and external magnetic field When there is an external magnetic field perpendicular to the direction of the current flowing through the plate, charge Carriers that are flowing through a metal plate get deflected by Lorentz Force. Which producing the potential difference between the other two sides. this phenomenon is known as hall effect. as shown in figure(C), (D) and (E) the hall effect sensors are used to sense the static magnetic field where as the inductor sensors need a change in the magnetic field. Which is a key difference between inductive sensors and hall sensors. fig (D) : lorentz force fig (E) : hall effect phenomenon the hall effect sensors are used to sense the static magnetic field where as the inductor sensors need a change in the magnetic field. Which is a key difference between inductive sensors and hall sensors. some practical and animations videos below watch them better understanding… hall effect phenomenon animation : https://youtu.be/VYcdLpBAO1o how hall sensor work (experiment) : https://youtu.be/pqeADBnrPXM article by author name Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo. pratik r sonawane about author Share this article Facebook Youtube Link subscribe for weekly updates Sign Up calculators for electric vehicle speed power Rpm Torque Power to weight ratio battery capacity range calculator Battery pack design calculator battery charge time calculator battery discharge time calculator battery discharge time calculator for electric vehicle battery c rating calculator battery charger selection calculator
how does a hall effect sensor work? Read More »
