Where did I go wrong?

[KentA]

My old brain figured out that increasing ohms & decreasing voltage should deliver equivalent vapor.

Since it has been my experience that math is not an exact science, & because I had bad thoughts in 1972, please proof read my analysis.

Constructive criticism is welcome, but ridicule of of the elderly will be considered politically incorrect

 

[Lessifer]

You want to think in terms of watts, though vapor output has more to it than that.

watts = Voltage*2/Resistance

If you start at 2ohm and 4v, you get 8 watts.
If you go to 2.5ohm and 4v, you get 6.4 watts. Less power, less vapor

Just remember that with more power you need more airflow, and more juice flow, usually.

 

[Baditude]

The way I look at it, higher ohms and lower watts provides a cooler vape, with less drain on the battery.

Lower ohms and higher watts provides a warmer vape, and drains the battery more.

Ohm's Law For Dummies (Vapers)