a. P = E*I = 110 * 12 = __ Watts.
b. R = E/I = 110/12 = __ ohms.
A toaster draws 12 A of current when plugged into a 110 V outlet. The toaster coils glow red
hot when the toaster is on.
a. What is its power output of the toaster?
b. What is the resistance of the toaster coils?
1 answer