Test 2: is the same circuit below but with no nickle surface, just 2 pcs. of 1/4" cylinder neo magnets with wires flattened and sandwich between them and holding by magnetic attraction. However in this arrangements I am now capable to pulse both poles of the magnets, north & south back and forth. Now voltage raises faster and higher (over 200 volts). CAUTION THIS KIND OF VOLTAGE CAN KILL.
Please note a verbal error in video: I say 7.7 volts when it is 17.7 volts