Pulse current measurement – GW Instek PPH-1503 User Manual
Page 43

BASIC OPERATION
43
Recall Setup
Use the arrow keys to select
RecallSetup
and press Enter. Use the
arrow keys select a stored setup.
Press Enter to confirm the recall.
Operation
The unit switches to DWM mode
automatically when the DVM
inputs are used. Using the DVM
meter function doesn’t affect the
operation of the power supply.
The DMV function works with the
output on or off.
Connection
For the connection details for the front and rear
terminals, please page
Pulse Current Measurement
Description
Changes in the load current allows us to measure
the pulse current.
There are three ways that pulse current can be
measured:
1. Measuring the peak current over a single cycle
(High Measurement).
2. Measuring the trough current over a single cycle
(Low Measurement).
3. Measuring the average current over a single
cycle (Average Measurement).