can one make an extremely long term power source? This by using a change of current instead of actual current. That is making a recharging feedback loop. Sort of like how an oscillator works. This using a (battery or capacitor bank) -> power inverter (output +Feedback) -> AC to DC rectifier (to recharge battery or capacitor bank)....and use a generator or solar panel as a kick starter........perpetual electricity (minus components wear and tear)