Voltage Ratio; Measurement; Figure 3-2: Voltage Ratios - Tektronix 2212 User Manual

Non-Storage Examples
Voltage Ratio
Measurement
You can also use the Delta Volts ('1V1 and dV2) function to
measure and compute the RATIO, in terms of percent, between
two different signal voltage levels (see Figure 3-2).
RA 102 .5%
Figure 3-2: Voltage Ratios
H1
ACTIVE
CURSOR
INACTIVE
CURSOR
To measure a voltage ratio in the situation of two separate signals,
use the following procedure:
Step
1.
Switch the 2212 on and obtain a baseline display in
Non-Store mode.
Step 2. Apply the signal to be referenced to, to either the
CHl OR X or CH 2 OR Y input connector and toggle the
Vertical MODE switch to display the channel used.
3 . 4
Measurement Examples