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Old 18th October 2017, 03:43 PM   #11
Soundhappy is offline Soundhappy  France
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Thank You so much, Mr Rothacher
20 pages of thrill pleasure humoristic, instructive and Superman DIY.
Incredible ready have 98 % of all Components for MOFO piled on the shelf.
A perfect candidate for my Family members anniversary gift. Kindest regards
Click the image to open in full size.
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Old 18th October 2017, 05:48 PM   #12
Nelson Pass is offline Nelson Pass  United States
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Perfection as always, MR.

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Old 18th October 2017, 05:49 PM   #13
Gyuri is offline Gyuri  Hungary
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At a first glance, if somebody asks me, Nobel Prize in Literature will be yours at this year.
Despite lack of my English.

Or maybe that's why?
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Old 18th October 2017, 05:49 PM   #14
Nelson Pass is offline Nelson Pass  United States
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Quote:
Originally Posted by Zen Mod View Post
I was bitching how I don't have (anywhere near ... or nowhere) bowling/electronic surplus 24/7 place .........
That's why ZM sends his nephew to pick up the "take out"
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Old 18th October 2017, 06:14 PM   #15
JPeitzman is offline JPeitzman  United States
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Fantastic!


Quote:
Originally Posted by PH104 View Post
Michael - Where did you get the heat sink extrusions? They're pretty cute. Thanks
Phil
I'm not MR (obviously ) but they look like Aavid DB120's or similar. They're for power modules, large relays, stuff like that.
edit: You can find them for instance at Newark DB120-20 - AAVID THERMALLOY - Heat Sink, Square, For 80MM Power modules and Solid State Relays, 0.41 degC/W, 135 mm, 125 mm, 120 mm | Newark element14
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Old 18th October 2017, 06:33 PM   #16
Zen Mod is offline Zen Mod  Serbia
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Originally Posted by Nelson Pass View Post
That's why ZM sends his nephew to pick up the "take out"
yeah ...... remember .... I was always rooting to just let me near Papa's Ark

(I believe you have (across The Pond) same joke- Scientist , Philosopher and Engineer ; problem with extremelly big room , naked beauty in centre of the room , and how to reach it , in every step taking exactly half of distance .... ? )
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clean thread; Cook Book;PSM LS Cook Book;Baby DiyA ;Mighty ZM's Bloggg;Papatreasure;Papa... by Mighty ZM
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Old 18th October 2017, 07:17 PM   #17
silasmellor is offline silasmellor  Denmark
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Am I the only one wondering about the unpopulated zener diode?
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Old 18th October 2017, 07:19 PM   #18
vdi_nenna is offline vdi_nenna  United States
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Quote:
Originally Posted by silasmellor View Post
Am I the only one wondering about the unpopulated zener diode?
Mosfets gate protection?
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Old 19th October 2017, 03:10 AM   #19
Soundhappy is offline Soundhappy  France
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Default MOFO sing with charming voice

Is now few hours I play music through MOFO amp with a high gain triode preamp and class A audio source. IRFP240 is the horse not IRFP250.My first impressions are Easy, Quick and Fun point to point build with what I have found in a drawer today. PSU = 24 Volt bias = 2,5 A is big 193V Hammond version. Amplifier with his own character
Thanks Michael is BAF projects who make me happy
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File Type: jpg FA365EBB-A69C-4688-993A-FFABABD7146E.jpg (479.9 KB, 959 views)
File Type: jpg 986B1ACD-1288-4055-89DA-B2D06B997E72.jpg (385.8 KB, 960 views)
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Old 19th October 2017, 04:06 AM   #20
eLarson is online now eLarson  United States
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I enjoyed the article very much. In style it reminded me of Corey Grreenberg's Aunt Corey's Passive Buffered Preamp series from Stereophile.

A question about the laptop charger: does anyone sell those replacement jacks?
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