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Homemade Switching Power Supply


Switching Power Supply
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BUILDER:
Jim Hannon on jimhannon.wordpress.com
DESCRIPTION:
Homemade switching power supply constructed from capacitors, resistors, inductor, and a circuit board.
RATING:
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Oct 24, 2015 8:51 AM
rgsparber
The experience of understanding and then making the circuit board is priceless. If the goal had been to own a power supply, by all means but it. But since the goal was to learn, making it is far superior to buying.
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LEVEL OF DETAIL (1-5):
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DIY Switching Power Supply - comment on how to build a Switching Power Supply - 3 comments
rgsparber says:
Oct 24, 2015 8:51 AM
The experience of understanding and then making the circuit board is priceless. If the goal had been to own a power supply, by all means but it. But since the goal was to learn, making it is far superior to buying.

Snapper says:
Oct 22, 2015 5:57 PM
Sometimes you may be able to buy things instead of building them but the challenge of building them is half the fun!

Anonymous says:
Oct 21, 2015 11:23 AM
These cost about $2.00 built on ebay. Free shipping. Those parts cost at least twice that. And you forgot to mention the IC in the parts list.

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