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Power Supply - Variable |
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Power Supply - Variable |
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| Parts List: | |||
| Component: | Value: |
Datasheet: | Qty: |
| Resistor [R1] | 5K Pot | Not Available | 01 |
| Resistor [R2] | 240 Ohm, ¼W | Not Available | 01 |
| Capacitor [C1] | 14,000uF, 40V | Not Available | 01 |
| Capacitor [C2] | 100uF, 50V | Not Available | 01 |
| Capacitor [C3] | 0.1uF Disk | Not Available | 01 |
| Capacitor [C4] | 0.01uF Disk | Not Available | 01 |
| Regulator [U1] | LM338K | Not Available | 01 |
| Transformer [T1] | 24V @ 5A | Not Available | 01 |
| Switch [S1] | SPST Toggle | Not Available | 01 |
The regulator comes in a TO-3 case and MUST be used with a LARGE heatsink. You may want to mount a small fan to blow air across the regulator.
The filter capacitor is large. It won't fit on any board so bolt it to the case.
