7.2 AC Voltage Across Resistor

AC Voltage Across Resistor

AC Voltage Applied to a Resistor

Peak Voltage (V_m): 10 V

Angular Frequency (ω): 2 rad/s

Resistance (R): 10 Ω

Voltage Equation: v(t) = V_m sin(ωt)

Current in Resistor: i(t) = (V_m/R) sin(ωt)

For a purely resistive circuit, voltage and current are in the same phase.