At the end of this lesson, you will be able to determine the total impedance of an AC circuit and apply Ohm’s Law to find other unknown values. • Describe a phasor diagram • Demonstrate the use of Ohm’s Law to calculate for unknowns in an AC circuit • Define impedance • Identify the steps to find impedance in a resistive/inductive series AC circuit • Identify the steps to find impedance in a resistive/capacitive series AC circuit • Identify the different steps needed to find impedance in a parallel AC circuit of resistance and reactance
