Resistance question

[Gallant]

In a 2.2 ohm dual coil head is the total resistance 2.2 or 2.2+2.2=4.4 ohms?

 

[Ryedan]

It's 2.2 ohms total. Your battery will see 2.2 ohms.

 

[steved5600]

Not if they are in parallel. you APV will see 1.1 ohms.View attachment coils.pdfView attachment ecig calculators.xlsx
here is a pdf that shows coils and a excel spread sheet that has charts and calculators on it.