Matching to the impedance of an alternator.

it's inherent in the construction (it's the permanent magnet rotor)

if you translate the dynamo into a transformer, the equivalent of the rotor is a variable frequency AC current source driving the primary.

A current source because gives the same level of magnetic field at any frequency, like the permanent magnet rotor does.

I don't think there's a simple solution that will get you for instance a voltage source from a variable speed generator.

Troll.

It's appears to be a parody of the Sweedish Chef. Maybe he's recently taken a dose of muppets.

Now *that* is brilliant.

John Larkin, President Highland Technology, Inc

jlarkin at highlandtechnology dot com

Precision electronic instrumentation Picosecond-resolution Digital Delay and Pulse generators Custom laser controllers Photonics and fiberoptic TTL data links VME thermocouple, LVDT, synchro acquisition and simulation