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  1. FAS

    russian recumbent ebiker - FASr7

    Last year (May 2016) video from my recumbent http://youtu.be/9zQnZH8AAtY
  2. FAS

    russian recumbent ebiker - FASr7

    some videos from witness: D82St3AJ6Pw 2z6wV0fLbNg 3QsFRy3fXys
  3. FAS

    Crystalyte 4840 with TO-247 fets

    Hello! I realise that idea in my infineon after its blowing ! blowup preparing aluminum base forming FET pins mounting FETs this show general idea of mounting TO247 sorry for my bad english. more details in our e-bike forum...
  4. FAS

    GT E-drive from Russia

    its fine combination for upgrade wheelie skill :lol:
  5. FAS

    russian recumbent ebiker - FASr7

    I had a little three day ride. only 460km :D at each point (A,B,C,D,E,F) full charging was done. points B,D,F are the same position - my work, and A,G also - my home. day 1. total day range 129km here is evening commute (B-C) statistics. where first line is movement time and its average...
  6. FAS

    Scorpion FS build

    Great project! How batteries will be fixed in the box to prevent their damage?
  7. FAS

    russian recumbent ebiker - FASr7

    Very nice to ride along the car free Sadovoe ring of Moscow. 64EXvV-eRlU
  8. FAS

    russian recumbent ebiker - FASr7

    NOT traffic jams in Moscow :D it is a holiday. http://narod.ru/disk/11034403001/FILE0016.MOV.html warning, not edited and not compressed video, as is.
  9. FAS

    race ebike on dyno, flames and plasma! 40kw IN, 10hp OUT.

    Very cool !!! liveforphysics, you should add to your signature the following phrase "Best X5 motor testing highlight video EVER!!!!" :D
  10. FAS

    russian recumbent ebiker - FASr7

    Yes, this right. 117km at 40kph average speed. Low power consumption taken by very slow cruise speed in winter mode (46...50kph). In close future voltage will be increased to 70+V, and speed too :) from may2010 to march2011 passed total 5400km.
  11. FAS

    russian recumbent ebiker - FASr7

    yes. now I have one big problem - too much salt on the roads. It is possible to ride normally without dirty streams from riding car tires only under 2 conditions: 1. it should be more than 2 days after snowfall 2. the temperature should be below than -10C
  12. FAS

    russian recumbent ebiker - FASr7

    http://www.youtube.com/watch?v=UMuvCGXW49U
  13. FAS

    russian recumbent ebiker - FASr7

    a short video, side view: http://narod.ru/disk/25792806000/MVI_1109.AVI.html
  14. FAS

    russian recumbent ebiker - FASr7

    2 GCinDC my jacket is turned around body and legs with sticky strips. I use winter studded tires - "schwalbe snow stud". two frame pieces are held together with 4 bolts, not welded. 2 toft дисплей на руле это...
  15. FAS

    russian recumbent ebiker - FASr7

    Opening new season. http://www.youtube.com/watch?v=a6sKoMgAlLw
  16. FAS

    LiPO and cold winter temp

    YES ! Thanks for information. But that siteis not recommend charge cold batteries (below 0°C).
  17. FAS

    russian recumbent ebiker - FASr7

    I post link about my welding test in this thread.
  18. FAS

    BATTERY or WELDING MACHINE?

    I try use battery as welding too. :D look here My battery pack is 12p12s assembled from 24 zippy flightmax 5000mAh 6s 20C (DoctorBass use the same). I use 20*2 meter 13AWG copper wire to limit short current. Their resistance is 0.8 Ohm, that means 60Amps current. After 20 seconds of welding...
  19. FAS

    GT i-drive 2.0 Build

    HELLO anybody !!! Sorry, but my english on very bad level. AndreyM will be my personal interpreter. We will create new thread about my electrobent "Molniya".
  20. FAS

    Detecting counterfeit 4110 mosfets

    OK, I will try high current test later.
  21. FAS

    Detecting counterfeit 4110 mosfets

    I tested the same FET that is on the attached foto. As my video shows , I put 1.12A (from 1 li-ion cell with 3Ohm resistor) into FET and measure 3.3mV at pins close to FET body, and 4mV at end of pin (only one pin has 0.5mOm resistanse). temps around is 30°C. I do not have another type of...
  22. FAS

    Detecting counterfeit 4110 mosfets

    Hello. I bought these 4110s. They are really cool. My test showed RdsOn approximately 3mOhm.
  23. FAS

    Doc got POWER!!!

    Incredible speed !!! Is 5302 will be a secret weapon ? ps sorry for my bad english.
  24. FAS

    Doc got POWER!!!

    Hi to all, crazy guys. :D I think that this battery packs are nice choice with perfect performance\price. I bought these packs too. 20 ones I ordered now, and have plan to buy another something (10..16). Unfortunately, this pack is backordered now. :( Good luck with packs...
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