17
17
10. Measuring resistance Ω
To prevent electric shock and/or damage to the equipment, disconnect the
circuits and drain the capacitors of high voltage.
Resistance is an opposition to the current fl ow. The unit of resistance is
the ohm Ω.
1. Connect the red testing lead to
ΩVHz
and the black testing lead to
COM
.
2. Turn the knob to the “Ω” function and realize the measurement.
To prevent electric shock and/or damage to the equipment,
disconnect the circuits and drain the capacitors of high
voltage.
1
2
+
-
COM
hFE
mA
TEMP
10A
600V
CAT III
MAX 10A
FUSED
MAX 30 sec.
every 15 min.
Hz
Summary of Contents for MUL-288
Page 50: ...12 12 hFE Gain factor beta transistors ...
Page 76: ...38 38 ...