Volts/Ohm/Watts chart

Discussion in 'Charts' started by Scuba-Matt, Jun 28, 2014.

  1. Scuba-Matt

    Scuba-Matt Silver Contributor

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  2. CountSmackula

    CountSmackula

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  3. DarkAlleyzds

    DarkAlleyzds

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    Thanks for the chart. I haven't had any luck finding anything that goes down to 0.4ohms in the web
     
  4. Browncoat

    Browncoat Silver Contributor Vape Media

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    Pardon my idiocy, but I don't understand this chart. I'm new to vaping, and I want to get the most out of my setup without exceeding its safe operating limits. Please bear with me here...I have an iTaste MVP 2.0 mod which has variable voltage and wattage. Currently attached is a clearomizer rated @ 2.0 ohms (according to the MVP readings). Am I reading the chart correctly when I say that the optimal (and safe) wattage is 8.0 - 14.6?

    The MVP has 11 max watts. According to the chart, 8.0 watts is at the low end of the optimal range. And it appears that no matter what ohm rating tank I would attach to my MVP, I would be safe operating @ 8 - 11 watts.
     
  5. Lefty

    Lefty Silver Contributor

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    With a 5 volt limit on the MVP2 you couldn't actually achieve 11 watts with higher than 2.2 ohms. It may let you dial it up but actual output it will be limited by voltage.
     
  6. Browncoat

    Browncoat Silver Contributor Vape Media

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    Right, I hadn't considered the math. Thanks for the reply!

    My main concern is that I am interpreting the chart correctly.
     
  7. Lefty

    Lefty Silver Contributor

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    You are.
     
  8. DarkAlleyzds

    DarkAlleyzds

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    anybody got a subohm chart?
     
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  9. Celtic Fog

    Celtic Fog Tir Na Nog Gold Contributor

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    you can just use an Ohms law calculator for sub ohming. Does your device read the battery power, if so this would be all you need.
    Add the Battery level, then add the Resistance, hit calculate and it will tell you the watts it needs, then you can go a little under and or over to suit your tastes.

    http://www.ohmslawcalculator.com/ohms_law_calculator.php

    Here is a chart I have found.

    2cpbwxh.png
     
  10. George Harrier

    George Harrier Bronze Contributor Unlisted Vendor

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    Thanks for the charts. the visual is much easier for quick reference .
     
  11. Whiskey

    Whiskey Diamond Contributor Member For 2 Years

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    Thread stickied
     
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  12. coilspotting

    coilspotting New Member

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    That calculator doesn't seem to allow ohm values <0.10. There are mobile apps that do, if anyone is interested (in App Store just search "Ohms law").
     
  13. willywhomper

    willywhomper VU Donator New Member

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    Could someone please explain how to read this chart? I need to understand this if I'm going to build coils right?
     

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