not much info available even for pras1170
I wrote to him that testing them in same conditions (Id 2A , Uds 25V , observing Ugs) will tell us something
so , we'll see .... if and when
I wrote to him that testing them in same conditions (Id 2A , Uds 25V , observing Ugs) will tell us something
so , we'll see .... if and when
Pras1170 just learned how to use multimeter to test VFETs 😉 ...I doubt he will be comfortable doing complex testing...
I can finally open the picture, I can finally see it, very beautiful.
This forum, there are so many DIYs, gather together to share
This forum, there are so many DIYs, gather together to share
Hi, I am Pras1170 to enter this BBS for the first time
Saw a lot of beautiful pictures, here friends like DIY
Saw a lot of beautiful pictures, here friends like DIY
hi I am pras1170 I saw my picture Thank you
I am pras1170
I saw my picture
Thank you
I am pras1170
I saw my picture
Thank you
hi
The world is very big.
The world is very small and very small
I can meet you here too.
Thank you
The world is very big.
The world is very small and very small
I can meet you here too.
Thank you
Because sometimes I understand English errors, so if I need to measure it,
You can tell me your measurement method, measurement method, and send me photos.
I can follow the image method, measure the pen and direction, measure it together, then send the photo to everyone
You can tell me your measurement method, measurement method, and send me photos.
I can follow the image method, measure the pen and direction, measure it together, then send the photo to everyone
Correct me if i'm wrong, but one should mount the SIT on a proper heatsink before measuring, right?
We don't want to fry any SITs needlessly. If they are to fry it should be in glorious service to audiophiles the world over!
We don't want to fry any SITs needlessly. If they are to fry it should be in glorious service to audiophiles the world over!
, but I believe something about that is written in posts #76 and #81
i hesitated to ask, for shure a simple math thingie, how much output (wattage) do we have with mrs. sissy?
shameful 🙂
st.
shameful 🙂
st.
ah, already there, tnx, i was confused, speeding trough tread info, and #6 startet with "FW Sit 3...." 
good to know ..... next time I'll stop writing right after first dot .
or , even better , will post one sentence per post
or , even better , will post one sentence per post
about the fan when testing the tokins..can´t I let run the test at 2-ish Ampere bias for a while without a fan to have a preview how hot the heatsink will run? I use the final big heatsink.
tnx!
st.
tnx!
st.
good to know ..... next time I'll stop writing right after first dot .
or , even better , will post one sentence per post
today maybe testing, breath and concentrate you damn (me) 😀
please continue writing after first dot, i´ll do my best
50W instead of 100 , per heatsink , will tell you nothing
remember that things aren't linear in thermal system
remember that things aren't linear in thermal system