What is a Universal motor?

A universal motor is a type of motor that can operate on both alternating current (AC) and direct current (DC). This versatility makes the universal motor highly flexible and widely used in household appliances and small devices. It typically has a brush and commutator (rectifier) design, providing similar characteristics to a DC motor but with the ability to operate on AC power.

Features
✅AC/DC Compatibility
It can operate on both AC and DC, making it adaptable to various applications.
✅High Speed
Capable of achieving very high rotational speeds, making it suitable for devices that require speed.
✅Compact and Lightweight
Small in size, lightweight, and capable of efficient operation.
✅Brushes and Commutator
Requires maintenance due to brush wear and commutator use.

Application of Universal motor

✅Vacuum Cleaners
Universal motors are commonly used in vacuum cleaners and other appliances that require high speeds.
✅Power Tools
Used in electric drills, grinders, and other power tools that demand high rotational speeds.
✅Fans and Blenders
Also found in household appliances like fans and blenders where compact design is important.

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