Question

A universal motor:

• A. Operates at very low speeds
• B. Can work on AC and DC also
• C. Works quietly
• D. Is 3-Φ induction motor

Hint:

Universal motors are widely used in power tools and household appliances due to their ability to operate on both AC and DC.

Answer 1

The Correct Option is B

A universal motor can operate on both alternating current (AC) and direct current (DC), making it versatile. It is commonly used in household appliances, as it can work efficiently with both power sources.