Lincoln Electric BULLDOG SVM208-A - Manual (Page 64)

+
~
~
-
+
-
POSITIVE DC
NEGATIVE DC
SINGLE PHASE BRIDGE
CIRCUIT CONFIGURATION
FIGURE F.2 – DIODE BRIDGE CIRCUIT CONFIGURATION
FIELD DIODE BRIDGE TEST (continued)
PROCEDURE
The diode bridge is configured as pictured above.
The individual diodes can be tested using a diode
tester or an ohm meter. The diodes will read open
one way and shorted the other way. If any of the
diodes read shorted or open in both directions, the
diode bridge will need to be replaced.
TROUBLESHOOTING AND REPAIR F-16 F-16
BULLDOG® 140
Return
to
Section
T
OC
Return
to
Section
T
OC
Return
to
Section
T
OC
Return
to
Section
T
OC
Return
to
Master
T
OC
Return
to
Master
T
OC
Return
to
Master
T
OC
Return
to
Master
T
OC