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This course introduces the basic concepts of switched-mode converter circuits for controlling and converting electrical power with high efficiency. Principles of converter circuit analysis are ...

Displace kicks cord clutter to the curb. TVs always tend to make a big splash at CES, but for us, few (if any) have made a bigger splash than the new Displace Pro and Displace Basic. Cables are fine, ...

From the lazy-but-totally-awesome files: Here are two solutions for making your fan automatically turn on once the air reaches a certain temperature, so you don’t have to move a muscle. Instructables ...

Download this article in PDF format. Determining the resistor values and assuring performance of the circuit associated with a photocoupler (also called an optocoupler or optoisolator) is simple in ...