Electronics Handbook
Electronics Handbook thinks of you who dig electronics as the last of a special breed. It’s more than Just the “do-t-yourself’ angle — It’s also the spirit of adventure. Building your own stereo system,...
Wiki Pages
Mains Transformers Types
Low Frequency Power Transformers are used to step down mains voltage of 230V or 110V to safer voltages like 12V and 6V. The core is made of laminations of a Conditioned Alloy of Iron....
RCA Hobby Circuits Manual
This Manual presents many practical and useful solid-state circuits which can be built by electronics hobbyists ranging from beginners to experts. The operation of each circuit 1s described in detail, and photographs, schematic diagrams,...
Microprocessors and Microcontrollers
Analog devices like transistors and diodes lead to opamps and analog computing. This takes more parts but with fast devices can be real time. Then came Logic and Digital Circuits, here also big systems...
Types of Switches
Switches are electromechanical devices. The are used to control the path of current or energy flow. Power switches are used to turn on and off loads. The contacts should be robust and have immunity...
LED Lamps and Flashlight
Colorful Light Emitting Diodes and LED Lamps. Colorful Lights, LED Lighting, Automobile Lamps, Cycle Lights. Decorative LED Effects. Annunciations and Indicators. LEDs are Omnipresent.
Robots and Robotics
Program a virtual robot with a flowchart : first you draw the flowchart, then you run the program and watch the robot executing your program. You do not have to own a Robot to...
Tandy Whiz Kids Comics
TRS-80 Computer Whiz Kids – appeared in 1984. Eight issues in all are known to have been published, the last appearing in 1991.
