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9-6 RECEPTACLE and AC PLUG
Check the current-carrying parts of the receptacles and AC plugs and their leads and plastic parts for bums.
9-7 VOLTMETERS
Apply AC voltage to a terminal and check if the voltmeter
reads normal.
9-8 DIODE STACK ASSEMBLY
"
Fig.
9-9
The internal circuitry
of the diode stack
assembly is as
shown in Fig.
9-9.
Check inter-terminal continuity with a
tester as shown in Fig. 9-10 to see that the results are as
shown in Table 9
-8.
VOLTMETER
Fig. 9-8
/ _ 1
- I
+ I
- - " - - I
Fig.
9- 10
NOTE:
A
$
B
Current flows from A
(+)
to
B
6 ) .
C + + " D Current does not flow from C
(+I
to
D
(-1.
-
Check both terminals.
Table
9-8
-37
-
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