How To Make A Galvanometer -

Here’s a clear, step-by-step write-up on (a device that detects and indicates small electric currents) using basic materials.

If you are using enameled magnet wire, the insulation is transparent but non-conductive. You must remove it to make electrical contact. how to make a galvanometer

Making a galvanometer is a classic science project that demonstrates the fundamental relationship between electricity and magnetism. By passing current through a wire coil, you create a magnetic field that interacts with a magnetized needle, causing it to move. Here’s a clear, step-by-step write-up on (a device