Correct option is A
Universal motor:
· The universal motor is best suited for applications requiring high speed and high torque.
· Universal motors can operate on either AC or DC power and are known for their ability to run at very high speeds and provide significant torque, especially when starting.
· They are commonly used in portable power tools, household appliances like blenders and vacuum cleaners, and other devices where both high speed and high torque are necessary.
Alternate Information:
Application of shaded pole motor:
· Applications are generally in small electrical appliances that require only a few watts of power, e.g. for driving heater fans or slide projector fans.
· In the household appliance market shaded-pole motors are used in washing machines as discharge pump motors and in cookers as fan motors in large quantities.
Application of capacitor start capacitor run motor:
Air Compressors: Used to drive the compressors in small to medium-sized air compressor units.
Pumps:
Water Pumps: Utilized in domestic and agricultural water pumping systems.
Sump Pumps: Used in basement drainage systems.
Vacuum Pumps: Employed in various industrial and commercial applications.
Refrigeration:
Refrigeration Compressors: Found in refrigerators, freezers, and air conditioning units.
Blowers and Fans:
Centrifugal Blowers: Used in HVAC systems for air circulation.
Large Exhaust Fans: Employed in industrial ventilation systems.
