MIL-PRF-22684F
d. Nature of potential: An ac supply at commercial-line frequency (not more than 100 cycles per second) and
waveform.
e. Duration of application of test voltage: 5 seconds.
f. Rate of application of test voltage: 100 volts per second.
g. Points of application of test voltage: Between the resistor terminals connected together and the V-block.
h. Examinations and measurements: During the tests, the leakage current shall be monitored and the resistors
examined for evidence of arcing and breakdown. At the conclusion of the test, resistors shall be examined for
evidence of damage.
i. Measurement after test: DC resistance shall be measured as specified in 4.6.2
4.6.7.2 Barometric pressure (reduced) (see 3.12). Resistors shall be tested in accordance with method 105 of
MIL-STD-202. The following details and exceptions shall apply:
a. Method of mounting: As specified in 4.6.7.1a.
b. Initial measurement: DC resistance shall be measured as specified in 4.6.2.
c. Test condition: B
d. Test voltages during subjection to reduced pressure: See 3.1.
e. Nature of potential: As specified in 4.6.7.1d.
f. Duration of application of test voltage: 5 seconds.
g. Rate of application: 100 volts per second.
h. Points of application of test voltage: As specified in 4.6.7.1g.
i. Examinations and measurements: As specified in 4.6.7.1h.
j. Measurement after test: As specified in 4.6.7.1i.
4.6.8 Insulation resistance (see 3.13). Resistors shall be tested in accordance with method 302 of MIL-STD-202.
The following details and exceptions shall apply:
a. Special preparations: As specified in 4.6.10a.
b. Test condition: A or B, whichever is practicable.
c. Points of measurement: Between the resistor terminals connected together and the mounting strap.
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