The Left Hand Rule for Motors is used to determine the direction of what?

The Left Hand Rule for Motors is primarily used to determine the direction of the force exerted on a current-carrying conductor placed in a magnetic field. According to this rule, if you align your left hand so that your thumb points in the direction of the force (or motion), your index finger points in the direction of the magnetic field (from north to south), and your middle finger points in the direction of the current, you can easily visualize the relationship between these three components.

This principle is crucial in understanding how electric motors work. In a motor, when electric current flows through the wire, it creates a magnetic field, and when placed within another magnetic field, it experiences a force that causes rotation. Thus, this rule is integral to predicting the motion generated by electric motors, making it essential for understanding electromechanical principles.