I tried to change coil, and use a ready one, audio type, 2.6mH of 18 awg.
Then spun it to my neo rotor at 2100 rpm. (ferite rotor cannot excite this coil)
The coil builds up some 14vac and when shorted, circulates an 3,4 amps. On short it create also great drag to prime mover.
Resonating it with 90+ uf cap
.........................................
I managed to somehow semi-resonate the coil at 90+uf of cap value, and reading on cap was 26 vac and 2.85 amps circulating. Drag was relative little.
The interesting point is that, this normal coil that on direct short creates drag, (whereas my previous do not) is not heating that much its core. Actually its core is somehow cool (on the contrary, the lenzess coils make nice hot cores)
Drag is low also for the virtual vac/amps produced.
Confused at the moment.
Regards,
Baroutologos
Then spun it to my neo rotor at 2100 rpm. (ferite rotor cannot excite this coil)
The coil builds up some 14vac and when shorted, circulates an 3,4 amps. On short it create also great drag to prime mover.
Resonating it with 90+ uf cap
.........................................
I managed to somehow semi-resonate the coil at 90+uf of cap value, and reading on cap was 26 vac and 2.85 amps circulating. Drag was relative little.
The interesting point is that, this normal coil that on direct short creates drag, (whereas my previous do not) is not heating that much its core. Actually its core is somehow cool (on the contrary, the lenzess coils make nice hot cores)
Drag is low also for the virtual vac/amps produced.
Confused at the moment.
Regards,
Baroutologos
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