Tag Archives: circuit

Nikola Tesla “free energy from air” circuit explained and building instructions.

I made this video to show some folks how to assemble these kits. There are only 8 parts and they are simply twisted together. I hope this video will help…..and sorry to all who purchased my kits and didn’t get instructions. For others……these kits are for demonstration of Tesla’s ideas. These will pull very small […]

Frequency Modulation tutorial & FM radio transmitter circuit

This video explains what frequency modulation (FM) is and shows a simple low powered FM radio transmitter circuit you can build. It has a range of about 20 meters. Check out my webpage for more videos about electronics! http://www.afrotechmods.com PCB: http://www.oshpark.com/shared_projects/WcqBnpXg Design files: http://www.afrotechmods.com/FMTransmitter.zip source

Proteus Circuit and PCB layout design (Basic Tutorial)

Proteus is used for real time simulation and gives better user interface. To download follow https://uploadocean.com/users/jrsaroj/2313/software -~-~~-~~~-~~-~- Please watch: “Microstrip Patch Antenna using HFSS (Part-1)” -~-~~-~~~-~~-~- source

Qual-Pro Corporation, a family run business started in 1971

Qual-Pro is an Electronics Manufacturing Service (EMS) provider based in Gardena, California (about 10 miles from LAX). We have been in business since 1971. We are a veteran and woman owned small business certified to AS9100 (aerospace devices), ISO 9001 and ISO 13485 (medical devices) quality standards. Our range of expertise encompasses complex Printed Circuit […]

AT&M Printed Circuits Perth

AT&M is an electronic printed circuit board assembling company, that services the manufacturing requirements of the electronic engineering industry. Our printed circuit service in Perth includes: Through hole assembly services standard and RoHS compliant. Surface mount and assembly services BGA’s QFN. Std/RoHS Surface mount rework services. Circuit board conformal coating services. Retail and bulk packaging […]