Function model from the alternator with really function

[Uwe Kraaz]

Dear friends,

I have buildt a function modell of the alternator with really output
17,2 kHz.
The handling is the same how the alternator in Grimeton :

– frequency setting about the RPM from the e-motor (12 V)
– 17,2 kHz output from the alternator
– mini-antenna with 4 antennamasts
– morse-key to transmission (mini model / soviet army)

All housings (e-motor, alternator, control- panel) ar printed with 3D-Printer.

The mechanical basis is a wooden board with 38 x 24 cm.

A simply cw-receiver is in work, I think he is ready in 4 weeks.

I can send pictures, the model is intendid as gift to 100. anniversary.

Best regards de Uwe (DL5KU)

Topic

[rich.g.williams]

That’s very interesting. It would be great to see a working model especially of the Alexanderson Alternator.

[Author]

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