More From Ko Tilman

Radiofun232 links to You Tube video's 2010-2018 By Ko Tilman
eBook (PDF): $2.35
This booklet (15 pages) contains 470 links (+ references & descriptions) to the approximately 700 video's that I have published on You tube in the period 2010-2018. It gives brief descriptions of... More > the video content + the link. So you can easily "click through" from this document directly to the video and the electronic schematic or subject that you want/need. In almost all my video's the schematic is published during the video. All electronic schematics are tested. The textboxes of the You Tube video's give more information/sometimes small corrections. Content: 1) Audio end amplifiers and - filters (tone correction) 2) Multivibrators and other LF generators 3) Electronics basics 4) Radio sine wave oscillators 5) Radio receiver(s)and more 6) Ultrasound generators 7) Measuring and test devices 8) Power supplies 9) exp. VHF Oscillator 10) Radio history and old technology 24 september 2018< Less
5-8 Watt audio amplifier with unique tone control By Ko Tilman
eBook (PDF): $3.86
In this booklet (24 pages) a simple audio amplfier is published with easy to find electronic components. The amplifier has a unique tone and volume control, made with 3 potentiometers. With these 3... More > controls you can set the sound character and volume for different situations: e.g. lounge, guitar,pop music or african music, new age music, etc in certain (living) rooms. The control unit is also suitable to play music on very low audio levels with presence and quality in living rooms, restaurants, etc.< Less
Schematics 1 (revised) By Ko Tilman
Paperback: $6.44
Prints in 3-5 business days
A beginners book in electronics, ment for my You Tube viewers and everyone interested in electronics. Informative and useful to make a first start in electronics. Also useful for more experienced... More > people. With many schematics and illustrations (the content is extensively described in the preview on the Lulu website).This book is a revised version from a book under the same title, issued in 2008. Copyrighted content.< Less
two transistor sine wave oscillator 20 Hz - 19,2 KHz By Ko Tilman
eBook (PDF): $1.65
Schematic, layout and pictures from a two transistor (Wien bridge) sine wave oscillator (prototype) that works between 20 Hertz (15 Hertz) and 19,2 KHz. Easy to make, a real beginners project.... More > Including a schematic from the power supply and two schematics from 1 transistor amplifiers/buffers to which the generator can be connected. The circuit works on 12 Volt. Copyrighted content.< Less

Top 10 This Week

see more >
Age Verification Required