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  1. donptal

    My poorvari mod

    I put a voltage display on my poorvari but the voltage drop is too drastic, about 1 point something in one point. So placing a voltage meter in this is not that adviseable. But I notice some improvement with the voltage in/out differential at some point: 1. if the battery is full 2. I don't...
  2. donptal

    My poorvari mod

    I place that 390ohms resistor if I'm not mistaken to raise my lowest voltage to 3.6 or something but without it, my lowest voltage will be 1.2 something. I have no experience leaving it out in poorvari but I think there's no problem with it. Why don't you try making another one with the same...
  3. donptal

    My poorvari mod

    This idea of making a poorvari pass through out of an ac adapter agitates my modding imagination lol. I should have one soon!
  4. donptal

    My poorvari mod

    I like it asnider, give me some (drooling)! lol PM me about its performance if you finish it please!
  5. donptal

    My poorvari mod

    I think its much better for you to go to the thread where you find that regulator that I'm not familiar with. The resister that regulators uses vary from one to the other so without knowing your regulator, I can't help you in any way.
  6. donptal

    Dot Graph Variable Voltage Mod

    This is an old video and I don't have that atty anymore. I think it is 510 Lr and my voltage is about 4 -4.5 volts.
  7. donptal

    Dot Graph Variable Voltage Mod

    @ Asnider about "Luckily have had no probs with 350 overheating, guess I am not a chain vaper." Heres my test about chain vaping using lm350 using only this heatsink. Don't be afraid to chainvape it asnider, LM can handle it lol.
  8. donptal

    Dot Graph Variable Voltage Mod

    Hello asnider! I think you've used lm350 more than I have. I sometimes forgot the purpose of using lm350 and keep looking for higher price more efficient chip, but I know that lm350 alone can make one vaper/modder satisfied both in performance and in value. Thanks for appreciating and promoting...
  9. donptal

    My First Pulse Width Modulator Mod

    Congratulations bstedh! Tuning in here for the final outcome. Keep it up guys!
  10. donptal

    Evercool variable adapter

    The true owner appreciate it and use it in his own omega copper mod
  11. donptal

    Evercool variable adapter

    Almost there:
  12. donptal

    Evercool variable adapter

    I like this one! This will be my next stop after finishing my evercool VV adapter.
  13. donptal

    Evercool variable adapter

    My battery spring glows like an atomizer coil lol, good thing the ptr is protected against short and still A ok. Lesson learned , do not rush things specially when the room is too crowded.
  14. donptal

    Evercool variable adapter

    Yes, that's my first plan. But I can't make my ptn04050 to perform well. If i'll be successful doing this, i'll be doing that next. Actually this is not mine, a friend asked me to mod this for him. I find his idea challenging so I go for it. Hope to finish it soon.
  15. donptal

    Evercool variable adapter

    This is not done yet but I'm excited to post it and welcoming feed backs to those who have done this before.
  16. donptal

    My poorvari mod

    It's like that I suppose but its not all that. Underneath is a plastic juice catch that surrounds the atty. The hardening clay that I used is not good because its not that hard when fully cured.
  17. donptal

    My poorvari mod

    Thanks Craig, I appreciate your quick response!
  18. donptal

    My poorvari mod

    And another thing, how can we deal with too low voltage input requirements of chip ..say 2.6 volts? Does it have any bad effects to your series battery to drain too much considering its very low input requirement.
  19. donptal

    My poorvari mod

    Hi Craig, thanks for the input! I have a few questions for you though. Does increasing the amperage of my reg. using this chip,National Semiconductor | Semiconductors | Power Management | Linear Regulator | Adjustable Positive & Negative Voltage Regulators |LM338T/NOPB make any improvement from...
  20. donptal

    My poorvari mod

    I am greatly flattered by that asnider, because I consider you as one of the best thinker modder here in ecf. I think the best way we can improve this is to change the chip, so its time to hunt some other chip that is much efficient but as close to the price of lm350 not to ruin the primary...