Spintronics Community Forum

Help with challenge 22

Would anyone be able to help me figure out the solution to challenge 22?

I read the solution description and the hint but still can’t figure out how to set it up after a couple weeks of trying different variations. Everything I try ends up keeping the pitch the same, making it lower, or stopping it altogether.

Hey @Kazmark! Natalia gives a little hint on what she’s after in the thought bubble. How would you connect the ammeter to the junction so that it is measuring all of the current moving through the circuit? Remember, you can disconnect the chain highlighted in blue doesn’t need to be connected to the ammeter!

DM me if you’re still stuck.