All circuits are designed by Tomi Engdahl.
There circuits are designed by Tomi Engdahl. All circuits are tested in real life, but we cannot give any guarantee that there is not mistakes in circuit diagrams. At the moment we are not able to sell these circuits.
This information and the circuits are provided as is without any express or implied warranties. While every effort has been taken to ensure the accuracy of the information contained in this text, the authors/maintainers/contributors assume no responsibility for errors or omissions, or for damages resulting from the use of the information contained herein.
ePanorama.net and author disclaim everything. The contents of the articles below might be totally inaccurate, inappropriate, or misguided. There is no guarantee as to the suitability of said circuits and information for any purpose whatsoever other than as a self-training aid. I.E. If it blows your equipments, trashes your hard disc, wipes your backup, burns your building down or just plain don't work, ePAnorama or author takes NO RESPONSIBILITY. In the event of judicial ruling to the contrary, any liability shall be limited to the sum charged on you by us for the aforementioned document or nothing, whichever is the lower.
ePanorama.net or author will not be held responsible for any damages or costs which might occur as a result of advice or designs. Not any of designs are allowed to be used for commercial purposes without written authorization .
The circuits above are mainly designed using components which are easily available types in Europe. When I start to design circuits I usually pic the components from my basic electronics components list.
If you have problems on finding components to the electronics project on this document collection then don't e-mail me how to find those components. I know where to buy the components in Helsinki in Finland. If you happen to live in some other country or city then I don't know what are good places for you toget those components. Please consult my list of electronics component dealers to find one which can supply you the components.
If you happen to live in USA, you can't easlity get exactly the same components, but you can find suitable replacements for most of the components from Radio Shack using my European component types to Radio Shack types table. If you have problems in reading the component value markings then read the component markings description document.