An interesting yet simple waveform generator is the “white noise” generator circuit. When summed over a unit of time, this is a waveform that encompasses a whole range of randomly […]
How to Make Logic Inverter, Buffer Gates using BJTs
Perhaps you have had desired just one single more logic gate or an logic inverter stage to complete that specific circuit design? Or you may at times realize that an […]
Easy FET Circuits you can Build and Use
The post details many interesting and easy to build FET and MOSFET circuits, which can be used in everyday life in many useful applications. The IRF511 N-channel power MOSFET is […]
Simple Xenon Tube Stroboscope Circuit
The post discusses a simple high intensity mains 220V powered xenon tube stroboscope circuit using minimum number of parts. A xenon tube stroboscope is a high intensity light effect generator […]
Two-Tone Chime Circuit
The post discusses a 2 tone bell chime circuit which can be used as a door bell for getting a twin tone melodious sound, whenever someone presses the given bell […]
Electronic Toss Circuit
We have seen a coin is tossed before beginning a football match. This electronic version of it comes with a row of 7 LEDs – the middle one is green, […]