User Manual – Rev BE AMETEK Programmable Power
MX Series 257
This test will generate a 5% THD voltage distortion on the output voltage
waveform. The distortion is generated by using a clipped sine wave. The test
will last for 30 minutes. The ← key (backspace) will terminate the test at any
time.
VOLTAGE MODULATION
This test requires a numeric value entry equal to the modulation rate in Hz.
This entry value must be between 1 Hz and 200 Hz. The amplitude modulation
is calculated based on the modulation rate as defined in Figure 9-4. This test
will last for 2 minutes.