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TM 55-4920-383-13&P
Table 1-1. Leading Particulars-Continued
Characteristic
Measurement
capabilities-Continued
Maximum short
all test leads
Self-calibrating
circuit current on
feature
Capacitance simulators
Range
Accuracy
Measurement capabilities
Description
e) External resistance terminals for
measuring resistance using separate
test leads.
5 milliamperes at nominal 50 VDC operation.
Precision resistors of known value are
provided for accuracy verification.
15-8000 pF for probe simulation,
15-390 pF for compensator simulation
0.15% of measurement range full scale
Selector switch provides means for following
a)
Using Test Set as junction box between
aircraft tank units and fuel quantity
indicator.
b) Substituting capacitance for tank unit
probes and compensator probe.
c)
Simulating the “added tank unit capaci-
tance” and placing it in parallel with
dry aircraft tank unit probes for full
scale check.
1-6
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