What type of motor is an induction motor mostly associated with?

An induction motor is primarily associated with electromagnetic principles. This type of motor operates based on the interaction between a magnetic field and the current flowing through a conductor. In an induction motor, alternating current is supplied to the stator winding, which creates a rotating magnetic field. This magnetic field induces an electromotive force in the rotor, causing it to turn and thus produce mechanical motion.

The use of electromagnetic fields is central to the function of induction motors; they rely on electromagnetic induction to convert electrical energy into mechanical energy. This distinguishes them from other types of motors, such as hydraulic or thermal motors, which operate based on different principles, like fluid dynamics or thermal energy conversion. Understanding that induction motors rely on electromagnetic interactions clarifies why this is the correct association.