Buck converter vs. linear voltage regulator - practical comparison
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YouTubeElectronFun.com
Buck converter vs. linear voltage regulator - practical comparison
In this video I'm comparing in practice a buck converter with LM7805 linear voltage regulator. Two driver boards from old hard drives are used as a dummy load to check efficiency and temperature of the buck converter and linear voltage regulator. I'm presenting pros and cons of both devices. There are 2 mistakes in my calculations: 1. 5:02 - 5: ...
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