Thanks Plenty, lovely clear explanation - this is an indicator of how slow my brain has been since I was last working, as I really should have known that! I even had to look up Ohm's law to check the formula, which I did learn back at school.
I doubt very much I will re-coil my existing atomisers (far too much faff & hassle for me) but I'll certainly make sure I get all lower resistance ones going forwards.
Ledaire there is a major difference between stupidity and justifiable ignorance - if there's been no reason in the past for you to have learned the various rules for how electricity works, and what all the terminology means, then why should you have known about ohms or even what they are? I on the other hand, damned well should have known so am very
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