Resistance

[MasterOfPuppets]

Not sure how to calculate the best setting for the provari. i have a rebuildable tank. Not sure how many wraps around the wick I should use for the most vapor. Does anybody know how you should calculate voltage setting from the resistance of the coil?

 

[StarBest]

Try this chart. Then you can play the voltage to find your spot.
Good luck

 

[StarBest]

I can't upload bigger image
You know just go to this thread
http://www.e-cigarette-forum.com/fo...sion/258623-best-voltages-_-ohms-chart-2.html

You can save the picture from there

 

[Str8V8ping]

Heres a calculator for you

Ohm's Law Calculator

i like using 3ohm coils on the vari since it has the most adjustability .I usually go up to about 5v

 

[tobarger]

For a good voltage starting point just add 2 to the atomizer resistance
Puts you at about 8 watts
Then adjust up or down from there if necessary

Works for me
I have plenty of charts, but I never use them

 

[narcosleepygirl]

The more coils you wrap, the higher the resistance, I think.

So, if you wrap the coil 4 times and you're getting 1.8 ohms of resistance, you can give it another wrap and it should increase the ohms.