Collection Science Tools Vacuum tube tesla coil. Doug DeHaven November 12, 2021 This was an amazing donation to the lab, a working vacuum tube tesla coil in a commercial product! Continue Reading Previous: Pro tipNext: Big Power Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ This site uses Akismet to reduce spam. Learn how your comment data is processed. Related Projects The Collection on the road! Collection The Collection on the road! March 15, 2025 Turning Light bulbs into solar cells? Science Turning Light bulbs into solar cells? February 21, 2025 B.K. Elliott surveyors Transit/ theodolite. Collection Projects B.K. Elliott surveyors Transit/ theodolite. December 12, 2024
Doug DeHaven 
