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Date: Sat, 21 Dec 2024 00:10:45 -0500
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Subject: Re: big L
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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