How do I work out variable voltage -operating wattage +ohms =? Using I taste MVP 2.0

[pjn70]

Hello every one just bought an itaste MVP 2.0 had it a week. Wow battery is still going strong not charged it up yet. Only been vaping a few moths so relatively new to all of this. (Wish I'd done it years ago). Can any one advise me about the ohms law. Remember seeing something about it but can't remember all of it. Happy vaping everyone.

 

[edyle]

well ohm's law is: V=IR,

but the version you want is:

Watts = Volts x Volts / Ohms

 

[smacuser]

Here's kind of a cheat sheet if you go look up Safe vaping Power Chart:

 

[Baditude]

With variable voltage mode (U = voltage), you figure out what the ohm rating of the coil you are using. Press both + and - buttons on the MVP2 simultaneously. The first numbers that come up is the coil resistance in ohms. A - 2.0 . (The next number will be the battery voltage.)

Then do the Ohms Plus Two Formula. In your head, add the ohm and add the number "2". The sum will be the suggested voltage. 2 ohms + 2 = 4 volts. Adjust to your personal preference.

In variable wattage mode (P = power mode), you set the power (from past experience and preference) to a certain wattage, say 7 watts. Then if you change tanks which may have a different coil resistance, the MVP's processor recognizes the change in resistance, makes the calculations and sets the ouput so that you are still applying 7 watts output to that coil.

Which ever mode you last made a setting for, the MVP stays in that setting.

 

[pjn70]

Can't thank you enough . I will get my head around all the info you sent tonight ..
Happy Vaping......

 

[classwife]

Welcome pjn70




Moved from Simple Solutions to New Members
Simple Solutions is to assist a Beginning Vaper

 

[p7willm]

One thing to realize is that all this stuff can do is give you a starting point. Try turning the voltage up and down and see how the vape changes. There will probably be more at higher voltages. Also the flavor will change. You might find you like the flavor better at some voltage.

It is up to you and everyone will be a little different.

Different juices might want different voltages and different attys will probably be different too.

 

[VA Vince]

With variable voltage mode (U = voltage), you figure out what the ohm rating of the coil you are using. Press both + and - buttons on the MVP2 simultaneously. The first numbers that come up is the coil resistance in ohms. A - 2.0 . (The next number will be the battery voltage.)

Then do the Ohms Plus Two Formula. In your head, add the ohm and add the number "2". The sum will be the suggested voltage. 2 ohms + 2 = 4 volts. Adjust to your personal preference.

In variable wattage mode (P = power mode), you set the power (from past experience and preference) to a certain wattage, say 7 watts. Then if you change tanks which may have a different coil resistance, the MVP's processor recognizes the change in resistance, makes the calculations and sets the ouput so that you are still applying 7 watts output to that coil.

Which ever mode you last made a setting for, the MVP stays in that setting.

In the bolded part of Bad's post, this IMO is why I like a VW device like the MVP. Set the wattage and roll.