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13.8V 5A power supply

Posted on Thursday, February 28th, 2019 in power supply by DP

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Dilshan Jayakody published a new build:

13.8V power supplies are commonly used in armature radio experiments. Most of the portable armature radio transceivers are designed to work with a 13.8V power source. We mainly build this power supply unit to power some of our armature radio circuits and modules.
This design is based on the popular LM338 5A voltage regulator. We choose this regulator because of to it’s higher current rating, short-circuit protection feature and higher availability.

See the full post on his blog.

This entry was posted on Thursday, February 28th, 2019 at 3:41 pm and is filed under power supply. You can follow any responses to this entry through the RSS 2.0 feed. You can skip to the end and leave a response. Pinging is currently not allowed.

One Response to “13.8V 5A power supply”

  1. Marko says:

    armature -> amateur

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