Power of Electrical Appliances

Energy

________ is Transferred from Cells to other Sources.

Electrical Appliances

________ are designed to transfer energy to components in the circuit when a current flows.

power rating

The ________ tells you the maximum amount of energy transferred between stores per second when the appliance is in use.

total energy

The ________ transferred by an appliance depends on how long the appliance is on for and its power.

power

Energy transferred depends on the____

power x time

Energy transferred=

E=Pt

letter equation is:

power rating

Appliances are given a_______

all energy

No appliance transfers________usefully

does work against the resistance

Charge_______of the circuit