renron. if you download the BOM i sent on the last page or somthing, then you will find the cascode formula on page2🙂
Ding, Ding, Ding! Sure enough, Thanks AudioSan!
Do R3 ad R4 need to be 3 watt resistors? On the schematics they don't say but there is a large footprint on the boards and the BOM AudioSan posted lists them as 3 watt.
I may need to run to the store.
I may need to run to the store.
Do R3 ad R4 need to be 3 watt resistors? On the schematics they don't say but there is a large footprint on the boards and the BOM AudioSan posted lists them as 3 watt.
I may need to run to the store.
no. but it is made room for 3W on the board. i use 1W on my "stock" F5.
Hello hello, have a looksie here. F5t monoblock using the diyA boards about to fired up.
http://www.diyaudio.com/forums/pass-labs/207103-f5-turbo-builders-thread-80.html#post3312716
http://www.diyaudio.com/forums/pass-labs/207103-f5-turbo-builders-thread-80.html#post3312716
We've gotten the boards made, now certain members who've been willing to take the risk are building them up to make sure they work.
When we know they are good, we'll put them in the diyAudio Store and announce it everywhere!
Mark
Hi Mark,
Any news on the boards?
I'm waiting for these split boards to get on with my F5 Turbo version 2... See picture... I've ordered another two heatsinks which will go on top of these heatsinks. So i really need the split output boards...
Wish I could be a beta tester... would have the V2 up and running in two weeks or so...😀
Attachments
Just waiting for a test builder to verify that they've built a complete channel that works using the boards we have in hand, and they go right into the store..
haha, no it's a no-name electrical racetrackcar I have to repair for my boys...
The transformer on the picture is a 2x25V 625VA Amplimo, if it fits I will have two of those in my F5T v1 or 2. I go for CRC.
Capacitor bank will be 88.000 uF per rail. I have 16 CDE 22000uF/50 volts who also has to fit in😀
I guess when finished it will be around 25 a 30 kgs 😀
The transformer on the picture is a 2x25V 625VA Amplimo, if it fits I will have two of those in my F5T v1 or 2. I go for CRC.
Capacitor bank will be 88.000 uF per rail. I have 16 CDE 22000uF/50 volts who also has to fit in😀
I guess when finished it will be around 25 a 30 kgs 😀
Thanks! And I only eat at night.
Hey, Tarzan...... you have yet to develop the "technique". Just read every eleventh posting in any thread, and the whole concept will become crystal clear.
Yea, verily. The truth shall be revealed to you, methinks..... 😀
Threads can get tedious. I tend to be a big part of that. Then again, if it was all just facts and figures, it would be boring. You can always start s new thread with any questions you have. Welcome.
Ha! Yah I don't see how threads get so long with every post being so ultra informative?
I am too new here to make a suggestion and have it stick so I will gladly take all advice and study every 11th post, or maybe every 11th page... I love this place even though it makes my brain hurt.

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