Energy transfer by appliances

Question 1

What 2 catergories can be split appliances into?

Answer 1

• Appliances that converts electrical energy into kinetic.

- Appliances that transfer electrical into thermal.

Question 2

What is power?

Answer 2

• |Rate at which energy is transferred
• 1 watt is an energy transfer of 1 joule.
• Appliances used to generate thermal energy have a higher power than appliances designed to generate kinetic energy.