

POV (Persistence Of Vision) Display using Arduino nano
pic1-Image showing my YouTube channels name "Only Using Transistor Circuits (OUTC)" a.Introduction:- "POV display " as the name...


LED bar graph indicator
INTRODUCTION led bar graphs are seen in many electronic systems to just give a visual interpretation of magnitude for example- 1. In...


Running led reduced transistors
circuit diagram- About Every circuit:- this circuit was made using "every circuit" . Every Circuit is a circuit simulation app which aids...


Running led's using transistor
The main function of the circuit is to glow led's one after the other and create a running effect . Now,let's us take a look at the...


Edge detectors
In a square wave there is a rising edge/Positive edge and a falling edge/negative edge. The circuit which detects these edges( which are...