Mosfet mumblings.

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pre65
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#61 Re: Mosfet mumblings.

Post by pre65 »

Mike H wrote: Tue Jun 21, 2016 4:39 pm Maybe topic should be entitled MOSFET Follies. :D

(There's a fairly well known web page of that name, or was, showing ways of adding MOSFET''s to valve circuits for various functions.)
Mike, do you have a link to that web site please ?
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#62 Re: Mosfet mumblings.

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#63 Re: Mosfet mumblings.

Post by pre65 »

Nick wrote: Fri Feb 17, 2017 12:07 pm http://lmgtfy.com/?q=MOSFET+Follies
Thanks Nick.

That leads me to a Google search page, I'd already tried that.

I presumed the web site was called "Mosfet Follies". :?
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#64 Re: Mosfet mumblings.

Post by Mike H »

Oo-er that was weird. :drunken:


My link is this:

http://www.geofex.com/Article_Folders/m ... tfolly.htm


Tho maybe not what you were expecting.
 
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#65 Re: Mosfet mumblings.

Post by SteveH »

Nick, any chance of some covers off pron?
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#66 Re: Mosfet mumblings.

Post by Nick »

About 80% wired, but all the main bits in place.
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#67 Re: Mosfet mumblings.

Post by Dave the bass »

Phwoooaaarrrr, very nice. Well done.
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#68 Re: Mosfet mumblings.

Post by Cressy Snr »

Cool 8)
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#69 Re: Mosfet mumblings.

Post by Mike H »

Dave the bass wrote: Fri Feb 17, 2017 8:41 pm Phwoooaaarrrr, very nice. Well done.
Ah but we've seen the naked prototypes too haven't we? :D
 
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#70 Re: Mosfet mumblings.

Post by Dave the bass »

Mike H wrote: Fri Feb 17, 2017 9:53 pm
Dave the bass wrote: Fri Feb 17, 2017 8:41 pm Phwoooaaarrrr, very nice. Well done.
Ah but we've seen the naked prototypes too haven't we? :D
We have, they were flirtatious.
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#71 Re: Mosfet mumblings.

Post by simon »

Where are you getting the cases fabbed Nick? I thought it was Hifi2000 but I'm not so sure now I've seen the back.
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#72 Re: Mosfet mumblings.

Post by SteveH »

Lovely build Nick.
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#73 Re: Mosfet mumblings.

Post by Nick »

simon wrote: Fri Feb 17, 2017 10:12 pm Where are you getting the cases fabbed Nick? I thought it was Hifi2000 but I'm not so sure now I've seen the back.
Getting them made as a custom job from http://www.holtbs.co.uk/index.htm
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#74 Re: Mosfet mumblings.

Post by Nick »

Mike H wrote: Fri Feb 17, 2017 9:53 pm
Dave the bass wrote: Fri Feb 17, 2017 8:41 pm Phwoooaaarrrr, very nice. Well done.
Ah but we've seen the naked prototypes too haven't we? :D
To be honest, the only thing from those amps at Owston that has survived to these ones is the output device and the idea.
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#75 Re: Mosfet mumblings.

Post by Mike H »

Evolution! :)
 
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