Hi all Any idea about calculating the copper line width and air gap for flexible heater..while designing them… Home › Electrical Engineering Forum › General Discussion › Hi all Any idea about calculating the copper line width and air gap for flexible heater..while designing them… This topic has 0 replies, 1 voice, and was last updated 11 years, 9 months ago by ajith ku. Viewing 1 post (of 1 total) Author Posts 2012/07/09 at 12:00 pm #10859 ajith kuParticipant Hi all Any idea about calculating the copper line width and air gap for flexible heater..while designing them… Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In