Re: [CAD_CAM_EDM_DRO] Re: 8-wire stepper: series is 1/2 the amps.Strange but ...

In a message dated 6/1/2003 12:28:15 AM Central Standard Time,
mariss92705@... writes:

> 2)Inductance goes up with the square of the number of turns of wire. If 10
> turns of wire (half-coil) has an inductance of 1 millihenry then 20 turns
> of wire (full-coil) will have an inductance of 4 millihenries.
>

Yes, if that second quantity of turns is on the same "form", i.e., "all wound
together". But two equal inductances (coils) of H mH each, connected in
series, and not placed particularly close together when measuring, would have just
2H mH, no???


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