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DC Versus AC
Let's Make a Lemon Battery
How to use a cheap 3$ multimeter to test voltage or amperage
Electric Bike Charger from Mean Well Power Supply
EVERYONE Needs a Multi-Meter
Triple Variable Regulated Power Supply
High voltage power supply (0 - 1,500 V)
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Electronics: Totally Legitimate Science
AC Current Measurement Using Difference Amplifier and Microcontroller
Posted:Oct 26, 2009
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