An AC (Alternating Current) waveform is an electrical signal that periodically reverses direction, typically represented by a sine wave.
What is frequency in AC waveforms?
Frequency is the number of times an AC waveform repeats per second, measured in Hertz (Hz).
Describe peak value in the context of AC waveforms.
Peak value is the maximum amplitude of an AC waveform, representing the highest voltage or current it reaches.
What does RMS stand for and why is it important?
RMS stands for Root Mean Square. It is important because it represents the effective value of AC voltage or current, equivalent to a DC value that produces the same power.
What is phase angle in AC terms?
A phase angle in AC terms is the offset between different waveforms, typically measured in degrees or radians.