Sujet : Re: big L
De : user (at) *nospam* example.net (bitrex)
Groupes : sci.electronics.designDate : 21. Dec 2024, 06:10:45
Autres entêtes
Message-ID : <67664d6a$3$2761$882e4bbb@reader.netnews.com>
References : 1 2 3
User-Agent : Mozilla Thunderbird
On 12/17/2024 10:44 AM, john larkin wrote:
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
Someone's still building choke-loaded audio stages I guess. Them newfangled CCS just aren't trustworthy
big L
Re: big L