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Results tagged with step-down
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user 252232
For questions about stepping down voltages. Consider using in conjunction with related tags such as "dc-dc-converter", "buck", "transformer", "ac-dc", etc., if applicable.
0
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answers
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How do I calculate the discharge time of a battery with a step-down converter?
I'm building a battery to drive a small 12V motor which is rated to draw max 7A.
The battery has the following stats:
Nominal voltage: 14.4V
Capacity: 20.4Ah
So I calculated that the energy should b …
- 153
0
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1
answer
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Is this the right way to power a 12V LED and Raspberry Pi from the same 12V power source?
So I am trying to control an LED with a Raspberry Pi. It's a 12V LED, and the RPi needs 5V.
From the research I have done so far, it looks like a good way to do this would be to use the GPIO port on …
- 153