Gryd3 submitted a new resource:
Power Supplies - Common Terms and Limitations - What is a power supply (source) and how can I control the voltage and current?
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Power Supplies - Common Terms and Limitations - What is a power supply (source) and how can I control the voltage and current?
I've seen this question come up a large number of times.
"I have a 12V 2000mA Power supply, but the device I have only needs 12V 350mA"
-or-
"How do I control the Current and Voltage going to my device?"
I'll also cover a couple terms such as Constant Voltage and Constant Current, and a break down of a battery to help you choose a power source for your project.
Constant Voltage
This is how the vast majority of Power Sources operate. The plug in the wall... it supplies...
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