Time Measurements; Tim E Duration - Tektronix 2205 Operator's Manual

Applications
Figure 3 -4 .
5. Read the percent ratio directly from the graduations on the
vertical centerline, referring to the 0% and 100% percentage
marks on the left edge of the graticule (1 minor division
equals 4% for a 5-division display).

TIME MEASUREMENTS

Tim e Duration

To measure time between two points on a waveform, use the
following procedure:
1. Apply the signal to either the CHI or the CH2 input connec­
tor and set the VERTICAL MODE selector to display the chan­
nel used.
2. Adjust the TRIGGER LEVEL control to obtain a stable display.
3. Set the SEC/DIV control to display between one and two
complete repetitions of the waveform.
DIV variable control is in the CAL detent.
3-8
READ PERCENT
RATIO (30%)
Determining voltage ratio.
6 7 1 7 -0 7
Check that the SEC/
2205 Operator's