Tag: tutorial

DIY Class D Audio Amplifier

in a previous video I showed you how [to] create a simple class AB audio amplifier that consists of the NE5554 op-amp and the Push-pull Bipolar junction Transistor output stage Now even though the circuit did work decently is there was one problem… its power loss We can identify it’s cause by taking a look

DIY Macramé Leaf

Hey guys, I made a macramé leaf to add to the flower I made in my previous video. It could also be used as a flower petal and here’s what I did. I cut 6 cords at 36”. Fold one of the cords in half and tape it down. Place the center of another cord,