/challenges-projects/design-challenges/texas-instruments-safe-sound-wearables-design-challenge/b/blog/posts/safe-and-sound-winter-survival-suit-post-4-carbon-fiber-tapeHello everyone, this post is about carbon fiber tape and how it will be used. The carbon fiber tape has arrived!! This update is showing how well the carbon fiber works as a heating element. Below are pictures of the carbon fiber. In them you ca...en-USTelligent Community 12https://community.element14.com/challenges-projects/design-challenges/texas-instruments-safe-sound-wearables-design-challenge/b/blog/posts/safe-and-sound-winter-survival-suit-post-4-carbon-fiber-tapeMon, 13 Mar 2017 02:47:14 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:33f42230-c37e-4cc6-9d71-902fbf771b96mcb11<p>That&#39;s impressive.</p><p>&nbsp;</p><p>You haven&#39;t included a link for the source of the tape (that I can see).</p><p>It seems that there are a few people that might find it worthwhile.</p><p>&nbsp;</p><p>Thanks</p><p>Mark</p><img src="https://community.element14.com/aggbug?PostID=2668&AppID=150&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/challenges-projects/design-challenges/texas-instruments-safe-sound-wearables-design-challenge/b/blog/posts/safe-and-sound-winter-survival-suit-post-4-carbon-fiber-tapeSun, 12 Mar 2017 23:14:39 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:33f42230-c37e-4cc6-9d71-902fbf771b96dougw1<p>Interesting material - thanks for blogging about it.</p><p>What is the resistance of that strip?</p><p>I think the thermal coefficient of resistance for carbon is slightly negative. Does this mean the current in your tape goes up as the temperature goes up?</p><img src="https://community.element14.com/aggbug?PostID=2668&AppID=150&AppType=Weblog&ContentType=0" width="1" height="1">