Download App Note - Energy Saving Lamps V1

ISAQ 100 - Application Note
Load characteristics of energy saving lamps
Page 25 of 27
6.2 Define Values for result display
To finish the setup of the scope view the four result
display will be set to:
- UPeak : value of the peak Voltage (peak max)
- URMS : value of the RMS13 voltage value
-
IPeak : value of the peak current (peak min)
IRMS : value of the RMS13 current value
(Remark: The current is displayed in volt)
Figure 35 - set measurement to Cursor 1 Value
To attach a measurement window to a value displayed or calculated at the trace display,
one need to select the measurement from the measurement window (see Figure 35).
As result of all settings the scope display should look like the picture below.
(see Figure 36)
Figure 36 - Result of the finished setup of Scope Plane/display with Cursor and set result display
13
RMS: rout mean square = Voltage of an corresponding DC-Voltage having the same
effect like an AC-Voltage on a resistive load
Smart Measurement Solutions