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OPERATION
FIGURE E.4 – WELD WINDING, OUTPUT RECTIFIER AND CHOKE
| CHOKE |
| POSITIVE |
| OUTPUT |
OUTPUT | TERMINAL |
| |
RECTIFIER |
|
BRIDGE |
|
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| STATOR |
ENGINE | MECHANICAL |
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| ROTATION |
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| ROTOR | ROTOR | |
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| SLIP |
| |
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| RINGS |
| |
MAGNETO |
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| CAPACITORS |
| STATOR |
IDLER |
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SOLENOID |
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IDLER | + |
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P.C. BOARD |
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| 115 AND 230 VAC | |
RHEOSTAT |
| RECEPTACLES | ||
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| FIELD |
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| RECTIFIER |
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| BRIDGE |
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| IDLE | HOUR |
|
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| SWITCH |
| |
|
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| METER |
|
NEGATIVE
OUTPUT TERMINAL
CURRENT
TRANSFORMER
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WELD WINDING, OUTPUT
RECTIFIER AND CHOKE
The AC voltage developed in the stator weld winding is delivered through the current transformer to the out- put rectifier bridge, where the AC voltage is rectified to a DC voltage. The DC current path from the output of the rectifier bridge is through the choke, where the DC is filtered, to the negative and positive output termi- nals.
The WELDANPOWER 125 provides 125 amps of con- stant current DC welding for stick electrodes.
NOTE: Unshaded areas of Block Logic Diagram are the subject of discussion.
WELDANPOWER 125