ODP: one for the theorist

[Roman Sowa]

	<snip, snip, snip> 
> In a practical sense, the whole concept of "inductance" is that you have
> a more or less constant factor that describes the frequency dependency
> of some impedance: It's more convenient to write "L = 1mH" rather
> than "Z = j*2*pi *f * mOhm/Hz", just because the word inductance implies
> a linear dependency from f. If you have slight aberrations from this
> linear law, it can still be convenient to draw a courve for L rather than
> Z,
> but you see where this will have a natural end.
> 
> JH.
> 
	[Roman Sowa]  
	Usually when I agree with someone's point, I stay quiet and
	not to send posts like 'me too', 'I agree' and 'you're right',
	but this time I just must say:
	You're right Juergen, this is all so true. As always.

	Roman (humble now)