ohm's law

I currently own a Bonza rda with a ijoy captain pd270 and I've been looking at getting a mechanical tube mod to match it. I'm current have it running 2 alien coils from Cloud Revolutions that run at 0.11 ohms. I've been looking to match it with a Broadside tube mod but when I've done the ohm's...

Hey guys, I was looking through some threads and I noticed that the calculator we recently added to our site would be helpful in answering a bunch of the posts about what battery to get. I thought I'd post it up if you need a quick simple calculator that gives the amp rating needed for your...

Hi, I thought it would be great to share some of the physics I have been working on with this community. If I made a mistake, you can point it out and I shall edit the post to be correct. If not, please use these formulas to find the temperature change, necessary weight of your wires, length of...