The wiring in the wall of your house to and from an outlet has a total resistance of typically 0.11 Omega. Suppose a device plugged into a 120 V outlet draws 10.0 A of current.
Q1: What is the voltage drop along the wire? _____V
Q2: How much power is dissipated in the wire? _____W
Q3: What is the voltage drop across the device? ______ V
Q4: At what rate does the device use electric energy? _____W
Q1: What is the voltage drop along the wire? _____V
Q2: How much power is dissipated in the wire? _____W
Q3: What is the voltage drop across the device? ______ V
Q4: At what rate does the device use electric energy? _____W