Question
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?
hot when the toaster is on.
a. What is its power output of the toaster?
b. What is the resistance of the toaster coils?
Answers
a. P = E*I = 110 * 12 = __ Watts.
b. R = E/I = 110/12 = __ ohms.
b. R = E/I = 110/12 = __ ohms.
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