it's highest swing positive or negative. 90 and 270 degrees. the peak for a 10vAC generator would be 10vAC
The wavelength.
In a wave, the distance from peak to peak is called the wavelength. It is the physical distance between two similar points in the wave's cycle, such as two consecutive peaks or troughs.
Measure the time for a wave to pass a given point- peak to peak. The number of complete peak-to-peak waves per second/minute is the frequency of that wave.
treat the square wave same as DC of half the peak to peak voltage.
The wavelength.
The word for the distance of a complete wave is wavelength. It is typically measured from the peak of one wave to the peak of the next wave.
The distance from on peak to the next peak
Trough. A wave has a crest as its peak, just as it has a trough as its low point or dip.
The height of a wave is measured from the centerline, or still water level, to the wave's peak or crest. This measurement is known as the wave height.
Adding a DC source to a square wave signal will alter the base line of the wave without changing the peak-to-peak value. For example, if a square wave has a +4V baseline and a +2VDC source is introduced, the resulting square wave will have a +6V baseline. This of course will also affect the high and low peaks of the signal. Assuming that our example has a high peak of +9V and a low peak of -1V (with a total of 10V peak-to-peak), the added +2VDC source would result in a high peak of +11V and a low peak of +1V; however, the total peak-to-peak value remains unchanged at 10V peak-to-peak.
The distance between a peak and a wave is half of the wavelength. The wavelength is the distance between two consecutive peaks or troughs in a wave.
The distance between the crest and trough of a wave is the peak-to-peak amplitude of the wave.