[Noisebridge-discuss] re Dynamo Regulator
Johny Radio
johnyradio at gmail.com
Mon Jul 22 00:34:59 UTC 2013
Dennis Gentry dennis.gentry at gmail.com
Sun Jul 21 21:24:13 UTC 2013
>>Maybe the simplest thing is to get a speaker that can directly handle
the amount of power that the dynamo can put out, and get rid of the
audio amp.
--alone, the motor could not drive a 6". will try again with a smaller
speaker
Barring that, do you have a series capacitor (say 100 uF) between the
dynamo output and the audio amp input to block DC?
--Tried that too, with a resistor in parallel after the cap. Will try
again with more careful values.
>>You might find that the dynamo ...might not be audible at low RPMs
without amplification. (This is easy to fix, if it is what you want.)
--how?
Thanks, Dennis!
Johny Radio
Stick It In Your Ear!
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