This quiz appeared in Popular Electronics 50 years ago this month, January 1971. With a little bit of re-drawing and some basic math, you should be able to come up with the answers. If not, we’ll post them here tomorrow.
This quiz appeared in Popular Electronics 50 years ago this month, January 1971. With a little bit of re-drawing and some basic math, you should be able to come up with the answers. If not, we’ll post them here tomorrow.