Fluke 5790B, Service Manual

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5790B
Service Manual
3-48
VOLTAGE (NOMINAL)
FREQUENCY
792A CORRECTION (PPM)
ERROR DISPLAY FROM TABLE 3-2, POSITIVE
ERROR DISPLAY FROM TABLE 3-2, NEGATIVE
792A
+DC
DC AVERAGE
AC
AC ERROR =
DC 792 =
AC 792 = AC 5790 =
-DC
5790B
DC AVERAGE
I+DCI + I-DCI
2
=
=
10
792 CORR
+
*
*
6
10
6
AC 5790 - DC NOMINAL
DC NOMINAL
AC 792
DC 792
AC ERROR (PPM)
elu045.eps
Figure 3-16. Worksheet for Absolute AC Error, 70 mV through 700 mV Ranges