Loading ...
Loading ...
Loading ...
SDS800X HD Series User Manual
176 in t.siglent.co m
Margin (%)
--The margin specified by selected standard parameters. The margin value is
(standard value - measured value) / standard value * 100%
Pass/Fail State
-- Determine whether the measured value is passed or failed according to the
selected standard. The rows in the table or the bars in the bar chart are rendered in different
colors based on the pass / fail state. When the value is greater than 85% of the limit but less than
100% of the limit, it is defined as a critical state.
Total Harmonic Distortion（THD）=100%∗
√
X
2
2
+X
3
2
+⋯+X
𝑛
2
X
1
, where X
n
is the nth harmonic, and X
1
is
the basic component.
25.4 Inrush Current
A large current far greater than the stable current may flow through at the moment of switching on a
power supply. The large current is called the inrush current. The current waveform when switching on
is shown in the figure below:
Signal Settings
Touch Input Setup to recall input setup dialog box:
Loading ...
Loading ...
Loading ...