John Larkin wrote in news: snipped-for-privacy@4ax.com:
I think Litz would be better than a solid. To make it solid, wind it on a tube and use transformer varnish to "solidify" the form.
Yeah but 350 nH would not be many turns on a core.
There is an app for your phone for making air core coils.
You probably weren't going to invert it in your head anyway. ;)
Cheers
Phil Hobbs
Sorry, can't.
I did. It's a regular square pulse train with a fairly short duty cycle, or any phase shift thereof.
Great, what do I win? :P
Tim
Not my phone! But there are calculators online. They seem to nail the inductances pretty well.
Didn't get it second hand from Eve did you?
NT
It is nothing of the sort, but I can't tell you what it is.
No, it's a Casio Rock and I got it at a Verizon store. It makes calls and gets calls, that's all. I must run up about 15 minutes a month.
Well, it also tells time.
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