How To Make A Galvanometer !!link!! Info

Your galvanometer is now assembled. To test it, you need to complete the circuit.

: The needle should immediately "kick" or swing away from the North-South line. how to make a galvanometer

When you touch the wires to the battery terminals, observe the compass needle. Your galvanometer is now assembled

: Roughly 3–5 feet of thin gauge (34-36 SWG) "magnet wire" is ideal. Power Source : A 1.5V AA, C, or D-cell battery for testing. or D-cell battery for testing.