This isn't a complaint, or even a suggestion per se. One of the accessories I've made for my experiments is a 9V battery clip with IC clips soldered on. I prefer the IC clips because they have a much smaller area that might create a short, and (to me) have a better grab on a wire, which is a positive thing for a power supply source. They make ideal op amp sources in pairs, and 9V batteries are cheaper, if shorter lasting.
I was thinking of turning in some simple circuits for the experiments section that would use this arrangement. I doubt if this is a problem, but it never hurts to ask in advance. Both these accessories are available from Radio Shack, which is a bonus.
I was thinking of turning in some simple circuits for the experiments section that would use this arrangement. I doubt if this is a problem, but it never hurts to ask in advance. Both these accessories are available from Radio Shack, which is a bonus.