Hello,
My colleague and I would like to conduct some simple experiments on electroreception in small sharks (in a lab at a marine bio facility in Woods Hole), and need to generate approx 0.1v across two silver wire electrodes in a salt water tank.
Keeping in mind that I know very little about electronics, is there a simple and inexpensive way to generate the 0.1v, ideally from a dc source such as a couple of aa batteries or a single 9v battery?
Thanks in advance for your help!!
My colleague and I would like to conduct some simple experiments on electroreception in small sharks (in a lab at a marine bio facility in Woods Hole), and need to generate approx 0.1v across two silver wire electrodes in a salt water tank.
Keeping in mind that I know very little about electronics, is there a simple and inexpensive way to generate the 0.1v, ideally from a dc source such as a couple of aa batteries or a single 9v battery?
Thanks in advance for your help!!