PCB Design for Variable Power Source
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What PCB mounting style do you prefer for the 5 kΩ potentiometer?
- A through-hole potentiometer (e.g., 6 mm shaft panel-mount)
- A PCB-mount SMD trimmer (e.g., 3 × 3 mm or 6 × 6 mm package)
- Something else?
Let me know, and I’ll add the appropriate 5 kΩ Linear Potentiometer to your schematic.
314 days
0:26
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Help
Here’s how to add a through-hole potentiometer to your schematic:
- Open the Library panel on the left.
- Search for “5 kΩ potentiometer through-hole”.
- Drag the through-hole potentiometer (6 mm shaft) onto your schematic canvas.
- Position it near the 78L05 output.
- Rename its designator (e.g., RV1) in the Inspector on the right.
Once you’ve added RV1, let me know and we can wire it to the regulator output.
Wiring inquiry
Configuration details
Next steps
Integration question
314 days
Ready.
VACin Neutral
VACout Earth
VACin Earth
VACin Neutral
VACout Neutral
VACin Phase
VACout Phase
VACin Phase
VACin Earth
Reviews
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The Filax has been designed to switch critical or sensitive loads, such as computers, industrial controls or modern
entertainment equipment from one AC source to another.
The priority source typically is the mains, a generator or shore power. The alternate source typically is an inverter.
With its switching time of less than 20 milliseconds sensitive loads will continue to operate without disruption.
Properties
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