In the above figure the time base is 1 ms/div, what is the period of the signal from Channel 1...?

...in ms? What is the phase difference (in degrees) between the signals in Channel 1 and Channel 2?





Heres the figure:


http://twitpic.com/11f2zb





___ ms


___ degrees





I've tried 6ms and 180 degrees and their both wrong.|||Period of Channel 1 = 5ms





Phase difference = (1.4 div / 5 div) x 360 degrees = 100.8 degrees.|||Well the phase difference is clearly 7 ms.





And since the period is 25 ms, that's a difference of 7 / 25 * 360 = 100.8 degrees.