Do It Yourself Electronics

Kaneda K209 Grand Floyd

This is one of amplifiers which I want to build long time ago. It is built in many variants and it has many tweaks, however I choose to build Grand

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Blue Hiraga 8W

For the 1st year anniversary of Hifistor company I would like to share this Hiraga 8w amplifier build, codename Maria with all visitors. Many times I asked myself what will

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Fender Bassman AB165 build – I part

King is dead – Long live the king , probably is the word which can describe this project . After many months of designing, parts ordering, speaking with people and

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Fm Radio Transmitter

This radio transmitter is characterized by high sensitivity and ease of construction. This is an enhanced version of the transmitter, which is also one of my first electronics projects. Improvement

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Hiraga 30W A class Amplifier

This is one of the most popular A class amplifiers.  I used the original board layout shown in the magazine article (as well as the original driver transistors. However, due to

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Aleph 3 30W A class Amplifier

This is another very popular build form mr. Nelsson Pass . It is a 30W A class power amplifier. All output transistors need a huge heatsink and after build it

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Hiraga “Le Monstre” 8W A class Amplifier D.I.Y.

 This is the schematic of the very popular small A class amplifier Jean Hiraga 8W. The original Hiraga Amp transistor are replaced with 2SC1845+2SA992 and on output MJL21194G+MJL21193G which is the

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Dimmer v2

Infra Red Light Dimmer v2 Infra – red light dimmer that you can see on these pages is improved version of Infra red dimmer presented on the site http://www.elektronika.ba/753/dvokanalni-ir-prekidac-v1/. For

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