Help with "Create Your Own Spark"

dancegirl · Post by **dancegirl** » Mon Jan 22, 2007 6:19 pm

Dear Science Buddies,

I am confused about the "Create Your Own Spark" project. According to the directions, the ratio of the secondary coil to the primary coil shuold be a minamum of 750:1. With my project the secondary coil would need 31,500in. of wire! I bought the exact things the directions called for. please help me figure out what to do on this project. Thank you for your help.

deleted-71576 · Post by **deleted-71576** » Mon Jan 22, 2007 6:53 pm

Dancegirl:

This question came up a few weeks ago. Check this post for the details, answered by one of our experts, ghariman:

https://www.sciencebuddies.org/mentorin ... php?t=2163