openbench:psu
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| Both sides previous revision Previous revision | Next revision Both sides next revision | ||
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openbench:psu [2007/12/03 16:36] 127.0.0.1 external edit |
openbench:psu [2010/12/30 15:37] davidcary pulls the voltage down? |
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| * voltage (for adjustable outputs only) | * voltage (for adjustable outputs only) | ||
| * current (for adjustable outputs only) | * current (for adjustable outputs only) | ||
| - | * current limiting active (constant voltage / constant current) (all outputs) | + | * current limiting active (constant voltage / constant current) (all outputs) (red LED) |
| Options: | Options: | ||
| * combine to 0-60V / 2A (series) | * combine to 0-60V / 2A (series) | ||
| * combine to 0-30V / 4A (parallel) | * combine to 0-30V / 4A (parallel) | ||
| - | * link voltages (can be used for parellel mode or symetric output) | + | * link voltages (can be used for parallel mode or symmetric output) |
| + | |||
| + | ====== comments ====== | ||
| + | |||
| + | What happens when the output voltage is set to 3.3 V, and I hook it up to a 12 V battery? | ||
| + | Which is better: | ||
| + | * The PSU pulls the voltage down to 3.3 V (or as close as possible until it hits the current limit)? or | ||
| + | * The PSU supplies zero current, letting the voltage float up to 12 V? | ||
| + | |||
| + | ---- | ||
/home/ladyada/public_html/wiki/data/pages/openbench/psu.txt · Last modified: 2016/01/28 18:05 (external edit)
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