the sinusoidal waveform  dc current vs. ac current, the sinusoidal ac waveform, Instantaneous Current and Voltage,
amplitude of a sinusoidal waveform  Peak and PeaktoPeak Voltage, RMS Voltage, Average Voltage
frequency and period of a sinusoidal waveform  Period of a Waveform, Frequency of a Waveform , with question and answer
phase angle  Phase Angle , Leading and Lagging Phase Angles
sinusoidal power waveform  AC Power Waveform , Average AC Power
nonsinusoidal waveform  Rectangular Waveform, Amplitude and Period , Period and Duty Cycle , Sawtooth Waveform
basic ac theory  what is alternating current?, what is AC waveforms, measurement of ac magnitude, simple ac circuit calculation ac phase, principles of radio, contributors.
AC METERING CIRCUITS  ac voltmeters and ammeters, frequency and phase measurement, power quality measurement, ac bridge circuits, ac instrumentation transducers.
Resistors and Ohm's law in AC circuits
Bandwidth and Q factor
RMS and power in single and three phase AC circuits
