Electric Appliances: Understanding and Usage

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What is the purpose of an electric fan?

To provide light and illuminate the room

To purify the air in the room

To generate heat and warm the room

To blow away air and speed up the evaporation process to cool the human body and room (correct)

What is an electric appliance?

A mechanical device that operates on solar energy

A tool that runs on gas to cool human body and room

A device that runs on electricity to make chores easier (correct)

A product that helps to do a job more difficult

What can electric appliances help with?

Increasing physical exertion and consuming more time

Making daily chores more difficult and time-consuming

Causing inconvenience and slowing down tasks

Running daily chores without much effort and saving time (correct)

Which component is mentioned as part of a ceiling fan?

Capacitor Signup and view all the answers

Where can electric appliances be used?

Indoors or outdoors at our convenience Signup and view all the answers

What is the primary function of the capacitor in an electric fan?

To increase the fan motor torque and allow rapid rotation Signup and view all the answers

What is the main purpose of the stator winding in an electric fan motor?

To convert electric current into a magnetic field Signup and view all the answers

What does the rotor in an electric motor primarily consist of?

Permanent magnet in the shape of half circles Signup and view all the answers

Which component of an electric fan creates the rotating magnetic field?

Stator winding Signup and view all the answers

What does the housing of an electric fan carry on the inside?

Stator, rotor, and drive shaft bearing assembly Signup and view all the answers

Electric Appliances: Understanding and Usage

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Questions and Answers

What is the purpose of an electric fan?

What is an electric appliance?

What can electric appliances help with?

Which component is mentioned as part of a ceiling fan?

Where can electric appliances be used?

What is the primary function of the capacitor in an electric fan?

What is the main purpose of the stator winding in an electric fan motor?

What does the rotor in an electric motor primarily consist of?

Which component of an electric fan creates the rotating magnetic field?

What does the housing of an electric fan carry on the inside?

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