Fluke 2180A User Manual
Page 40
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2180A
TP6 TP4
TP2
TP10 TP16
AUTO
p j — D E + is generated for positive input voltages. Negative input voltages enable the DE— mode which, in turn, operates FET
switch, Q13.
Waveform is shown for positive input voltage. It is inverted for negative inputs. Shown for full-scale in.
The Q numbers in parenthesis represent FET switches operated by the commands. See Figure 3-3.
Figure 4-4. Test Points and Measurement Cycle Waveforms
4-10
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