Here are some design of tesla switch utilizing induction to switch the transistor. With no chip, it can be made to work on any battery voltage depend on transistor & diode specification.
Sorry for messy picture, crossing line do not connect without a big dot.
I won't create this circuit but maybe this can inspire others. I would be very grateful if someone can make these.
The transistor is triggered by induction voltage. The coil ratio maybe around 1:1 to 1:10.
For 4 battery version with diode, it will activate S4,5,6 during clockwise charging. then they will activate S1,2,3 when the charge going anti clockwise.
Sorry for messy picture, crossing line do not connect without a big dot.
I won't create this circuit but maybe this can inspire others. I would be very grateful if someone can make these.
The transistor is triggered by induction voltage. The coil ratio maybe around 1:1 to 1:10.
For 4 battery version with diode, it will activate S4,5,6 during clockwise charging. then they will activate S1,2,3 when the charge going anti clockwise.