Sujet : Re: big L
De : JL (at) *nospam* gct.com (john larkin)
Groupes : sci.electronics.designDate : 17. Dec 2024, 16:44:48
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <pl63mjpdlsm4hto0bsf2f5a3fmeh1mptbi@4ax.com>
References : 1 2
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On Tue, 17 Dec 2024 15:30:30 +0000,
liz@poppyrecords.invalid.invalid(Liz Tuddenham) wrote:
john larkin <JL@gct.com> wrote:
>
What's the biggest inductor, the most Henries, that you know of? I
seem to recall some audio transformer that was something like 100 H.
>
There some pretty big ones in the nearby substation but I can't get near
enough to read the rating plates.
They probably wouldn't state the inductance.
One outfit that makes utility transformer test sets say that their
gadgets measure up to 10H. I was hoping to find something outrageous.
Hammond makes a 200H inductor. It is NOT good for 30 amps!
https://www.digikey.com/en/products/detail/hammond-manufacturing/193A/16939893
big L
Re: big L