help understand ohms law ??

hello i have just recently tried squonking and liking it a lot but am a bit confused about building the coils with the being nothing to regulate the power i have been playing on steam engine ohms calculator buts its con fused me if i lock in the amps at 30 and volts at 3.7 its says resistance at 0.12 which is ok so dose that mean i cant go any lower that 0.12 ? or dose that mean 0.12 is as high as i can go ?


Fatal error: Uncaught Exception: 12: REST API is deprecated for versions v2.1 and higher (12) thrown in /home/ecigcape/public_html/wp-content/plugins/seo-facebook-comments/facebook/base_facebook.php on line 1273