Micronta 22-195A - RESISTANCE MEASUREMENT CONNECTIONS; Connecting for Resistance Test

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ÁÓMÓMMM
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SSS
Resistance Measurements
‘Note:
The
resistance
measuring
circuit
com-
pares the voltage which is gained through a
known
(internal)
resistance
to
the
voltage
developed
across
the
resistance
being
meas-
ured.
Thus,
when
checking
“in-circuit”
resistance, be sure the circuit under test has
all
power
removed
(are
all
capacitors
fully
dis-
charged? ).
1. Press the KQ function switch.
300mA 10A KQ CONT +
2.
Plug
the
red
test
lead
into
the
+
jack
and
the
black
test
lead
into
the
—
COM
jack.
r-Red Lead
A I
=] T |
3.
Connect
the
probes
across
the
circuit
to
be
measured.