Slopes that looks very cool! Didn't even think to try one with reversed airflow. Very neat! Ha ha a cig lighter battery would really top it off. Good job.
Boys, I've made mine and it works perfectly! You must be missing something - or maybe it's the juice you're using? Dunno? Will post pics of mine in the AM. I like it.
How many ohms is the coil when it's ready and complete?
Is it between 2.5 and 3Ω ?
(measured near the battery, so that the measurement includes the solder joints)
It's the length of the coil wire. Doesn't matter how many loops it has or doesn't have (as long as they aren't touching)
Ahh, ok, gotcha. Are you going to make one 'quick'?
My idea and hope is to be able to make a coil with nichrome mesh, has anyone tried it, or does anyone want to try that? I'm thinking that the SS mesh might deliver juice to the nichrome mesh.