Saturday, August 29, 2026

Electron Lab

 At your risk.


An electronic construction game with springs used for connecting the electronic components.


It was started been made up today by buying a white cardboard box, size of a UHF VHF Manual -Jessop.


An a bit smaller smaller on one side but thicker box lid was inserted up side down. On it will be mounted 10 springs.


The idea is to create a circuit with the exact layout of the schematic.


This is to be given tomorrow to a boy and his mother visiting Athens from Bulgaria. Hopefully the bring boy will compete it.


It it designed for hopefully easily making a single transistor power amplifier in class A.


Components included or considered.


2N3053 transistor

Various precision resistors.

9 Volt battery clip

Oval speaker

Various color (tiger strip) capacitors, also blue or orange Philips capacitors

A small oval loudspeaker drive unit

Belclere output transformer



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