For unlimited access to Class Notes, a Class+ subscription is required.
Which energy conversion occurs in a battery-powered flashlight?
comment on the feasibility of cooling your kitchen in the summer by opening the door to the electrically powered refrigerator.
Three circuits are powered by identical batteries. Circuit A contains a resistor. Circuit B contains a resistor. Circuit C contains a resistor. Rank the currents in the circuits from largest to smallest.
resistor. Circuit B contains a 
resistor. Circuit C contains a 
resistor. Rank the currents in the circuits from largest to smallest.
