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To build a voltage regulator and measure AC voltage using arduino
AC to DC Power Using a Full Wave Rectifier
Test Gear: The Isolation Transformer from Salvage
AC to DC Conversion
Two circuits of switched mode power supply based on the 555 timer
Tube Curve Tracer Ver 1.1
Guitar Tube Amp
POWER-SUPPLY for my LAB
DIY Variable bench power supply
How to Harvest Power from an Audio Jack
Posted:Jan 4, 2014
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