A shaded-pole motor is a specific type of motor included in what class of motor?

Correct Answer: Option A — single-phase induction motor

Shaded-pole motors are a simplified form of single-phase induction motors. They use a copper shading coil around a portion of the pole to create a small phase shift, generating a weak rotating field. They are categorized under single-phase induction motors despite their very low starting torque and efficiency.