inductors

[mik]

http://wilcocorp.com/catalog/category.cfm?category=shielded_chokes
what's about ?
did u try it :?:

 

[gyraf]

They look nice!

Let us know what you think, if you try them!

Jakob E.

 

[NewYorkDave]

I have some samples of those, and they are indeed nice inductors.

It's not too hard to get a few samples from Wilco; but if you want to buy inductors, their line-item minimum is pretty high :sad:

 

[mik]

I 've 3 sample of each value, wilco have sent to me months ago, they're big in size,(hig H volue) they got +/- 20% tollerance I'm plannig to mount it diretctaly on the switch, I Would to know if some of you can create a schematic using the Fred Forssell Single Amplifier 4 Band Passive EQ topology with the "Fred Forssell vacuum tube opAmp
"http://www.forsselltech.com/schematics.htm. with in/out trasformers
if someone got time to do it, please test his behavior on simuletor, I use only Apple, and didn't foud one easy to use, or maby I'm not good to work with.
ones fred told me that this OpAmp got a 7ohm load, but he doesn't tell me if it can drive 600ohm or less.
well I have launch my idea.
thank you in advance :thumb:
P.S.
I've post the same question 2 yars ago, but at that time nobody seems to understend me. :green: due to my broken English :green:

 

[Guest]

[quote author="mik"]http://wilcocorp.com/catalog/category.cfm?category=shielded_chokes
what's about ?
did u try it :?:[/quote]

http://wilcocorp.com/catalog/series.cfm?series=BSS

LuH at1k DCR mA
BSS394 390000 1 20% 0.000 22

0.000 Ohm DC resistance? I must buy it.
Some apps for it? perpetuum mobile?

xvlk

 

[Steffen]

[quote author="xvlk"][quote author="mik"]http://wilcocorp.com/catalog/category.cfm?category=shielded_chokes
what's about ?
did u try it :?:[/quote]

http://wilcocorp.com/catalog/series.cfm?series=BSS

LuH at1k DCR mA
BSS394 390000 1 20% 0.000 22

0.000 Ohm DC resistance? I must buy it.
Some apps for it? perpetuum mobile?

xvlk[/quote]

:green: :green: :green:

 

[jensenmann]

xvlk, Will you share the schems for your perpetuum mobile? :grin:

:thumb: :thumb: :thumb:
Jens

 

[rascalseven]

I've used the BSL with excellent results. I've also used the HFT series torroids which have excellent specs and sound wonderful. You may have to sheild them, however, though I've not had much trouble.

http://wilcocorp.com/catalog/series.cfm?series=BSL

http://wilcocorp.com/catalog/series.cfm?series=HFT

HFT is not easy to find on their site, I don't know why, but the direct link takes you there.

JC

 

[mcs]

[quote author="xvlk"]0.000 Ohm DC resistance? I must buy it.[/quote]
Just buy some 0R resistors - they're much cheaper. When did superconductors get this cheap? :green:

Best regards,

Mikkel C. Simonsen