
Section 3. CR5000 Measurement Details
3-18
BrHalf4W
H
L
H
L
X = result w/mult = 1, offset = 0
X
V
V
R
R
s
f
==
2
1
RRX
RRX
sf
fs
=
=
/
BrFull
H
L
X = result w/mult = 1, offset = 0
X 1000
V
1
V
x
1000
R
3
R
3
R
4
R
2
R
1
R
2
==
+
−
+
()
()
XX RRR
R
RX
X
R
RX
X
1334
1
21
1
2
11
1
1000
1
1
=− + +
=
−
=
−
//
BrFull6W
H
L
H
L
X = result w/mult = 1, offset = 0
X
V
V
R
RR
R
RR
==
+
−
+
1000 1000
2
1
3
34
2
12
()
()
XX RRR
R
RX
X
R
RX
X
2212
3
42
2
4
32
2
1000
1
1
=++
=
−
=
−
//
Resistance
H
L
H
I
IXR
X = result w/mult = 1, offset = 0
X
V
I
R
x
s
==
Resistance
used to measure full bridge
H
L
IXR
X = result w/mult = 1, offset = 0
X
V
I
R
R
RR
R
RR
RR R RR R
RRRR
x
bridge
==
+
−
+
=
+− +
+++
13
34
2
12
31 2 23 4
1234
()()
()
R
RR X R R R
XR
R
RR X R R R
XR
R
RR X R R R
XR
R
RR X R R R
XR
1
24 2 3 4
3
2
13 1 3 4
4
3
24 1 2 4
1
4
13 1 2 3
2
=
−− ++
−
=
−++
+
=
−− ++
−
=
−++
+
()
()
()
FIGURE 3.5-1. Circuits Used with Bridge Measurement Instructions
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