A simple adjustable DC power supply: hardware

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Outputs:

• 2 adjustable outputs
• 1 fixed output

Voltage:

• adjustable outputs: 0-30V, adjustable
• fixed output: 5V

Current:

• adjustable outputs: 0-2A, adjustable
• fixed output: 2A

Indication:

• voltage (for adjustable outputs only)
• current (for adjustable outputs only)
• current limiting active (constant voltage / constant current) (all outputs)

Options:

• combine to 0-60V / 2A (series)
• combine to 0-30V / 4A (parallel)
• link voltages (can be used for parellel mode or symetric output)