The Tech Galaxy
Simple Diy Flashlight Torch Electronic Circuit Diagram This post was first published in my old wordpress blogs at http://zidsdreamyworld.wordpress.com and http://ziddique.wordpress.com, these blogs now replaced with this website Here is one easy to build LED Torch Flashlight circuit powered using…
What is a transistor? A transistor is an electronic component device built with semiconductor materials. transistors are widely used in both analogue and digital electronics. An integrated circuit (IC) or Chip, can contain many many transistors, maybe hundreds of them.…
Simple DIY Fm Transmitter Electronic Circuit This is a simplest FM transmitter circuit i built so far, for educational purposes. many “simple transmitters” (Most transmitters on internet claim to be simple but many of them don’t work) on internet will…
Regulated Dual DC 12V DIY Electronic Circuit Diagram This circuit can be used to create your own Dual power supply What Exactly is a Dual Power Supply? Some circuits require a dual power supply (eg-Op-amp ICs,pre-amps,power amps) to double the…