There will not be a lot of watts but it can help, especially to make brakes to charge electric bikes?
Pdf version: https://www.econologie.info/share/partag ... sDz4Wj.pdf
In this case, it would be necessary to start on 24V ... I think that it is therefore sufficient to change the capacitors by taking 24-30V condos but of what capacity?
Dynamo of bike in 12V, simple transformation
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The interest is that there are more devices which work in 12V than in 6V .... and that your remark on the power does not make sense. You can very well have a 6V bulb more powerful than 12V ...
For the 24V, that's what I'm saying ... the condos should be changed, but I personally don't know how to calculate them!
For the 24V, that's what I'm saying ... the condos should be changed, but I personally don't know how to calculate them!
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yeah, blah, the Latour doubler hardly allows a lot of current to be drawn and as soon as the load increases, we quickly become far from a DC voltage and the average value drops very quickly.
I prefer a chopper boost assembly. there are specialized components for that. at linear technology for example the LTC3814 which converts from 12V to 24V up to 4A with more than 95% efficiency
I prefer a chopper boost assembly. there are specialized components for that. at linear technology for example the LTC3814 which converts from 12V to 24V up to 4A with more than 95% efficiency
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Re: 12V bicycle dynamo, simple transformation
Christophe wrote:...
In this case, it would be necessary to start on 24V ... I think that it is therefore sufficient to change the capacitors by taking 24-30V condos but of what capacity?
and a 12V dynamo. This diagram is a voltage doubler only. Here is what I have in an old book:
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