4.8.10 Set the measuring system output switch to – (negative), and obtain a resistance measurement by
repeating steps 4.8.5 through 4.8.9.
4.8.11 Average the resistance measurement obtained in steps 4.8.9 and 4.8.10. Verify that the average value
(residual resistance) is +
150 mW or less.
4.8.12 Repeat the resistance measurements for each of the remaining steps of the TI decade dial as described in
steps 4.8.3 through 4.8.9 and the checklist. Verify at each measurement of the TI decade dial resistance setting
that the measuring system decade resistance dial indication is within the tolerance limits listed.
Table 2. Applicable Multiplier Dial Settings
TI Decade Dial Settings Multiplier Dial Settings
0W X.01
10W X.01
100W X.01
1 kW X.01
10 kW X.01
100 kW X.1
1 MW X1
10 MW X10
4.8.13 Unless other measurements are to be performed, turn all power switches off, and disconnect the TI.
NAVAIR 17–20AQ–70
14
To Next Page
Loading...
