Solution Found!
Solved: Most electrical appliances are rated in watts.
Chapter 7, Problem 18(choose chapter or problem)
QUESTION:
Most electrical appliances are rated in watts. Does this rating depend on how long the appliance is on? (When off, it is a zero-watt device.) Explain in terms of the definition of power.
Questions & Answers
QUESTION:
Most electrical appliances are rated in watts. Does this rating depend on how long the appliance is on? (When off, it is a zero-watt device.) Explain in terms of the definition of power.
ANSWER:Step 1 of 3
Yes, the rating of the electrical appliances depends on how long the appliance is on. The Rating of an electrical appliance indicates the voltage at which the appliance is designed to work and the power it consumes.