UFC 3-570-06
JANUARY 31 2003
Figure 5-3. Shunt Multiplication Factors
MEASURE X FACTOR = AMPS
SHUNT SIZE
____mV
X
2
____A
=
50 mV
100A
=
X 1.5
____mV
____A
50 mV
75A
1
____mV
X
____A
=
50 mV
50A
=
____mV
X
.9
____A
50 mV
45A
=
.8
____mV
X
____A
50 mV
40A
=
.7
____mV
X
____A
50 mV
35A
=
.6
____mV
X
____A
50 mV
30A
____mV
X
____A
=
.5
50 mV
25A
=
.4
____mV
X
____A
50 mV
20A
=
.3
____mV
X
____A
50 mV
15A
.2
=
____mV
X
____A
50 mV
10A
=
.1
____mV
X
____A
50 mV
5A
_b A_
__
=
____mV
X
____A
a mV
bA
a MV
5-2.2.1
Normal DC voltage with near zero current indicates a break in the anode
lead, failed anodes, or a break in the structure lead (proceed to paragraph 5-2.3).
5-2.2.2
plate; a break in the header cable between anodes; or, if there are multiple anode leads,
loss of one anode lead or anode bed. Measure the DC voltage output of the rectifier
with a handheld multimeter on the DC volts scale. Measure voltage from N4 to P4. If
5-5
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