he mentioned in the video that the 3.0 circuit can run from 1 volt to 13v, but that he has had it up to 70volts. his small battery pack is 12 or 13 volts, and the current draw depends on the bulb, but he lit a regular 60 watt bulb pretty nice from the 13v battery, he didn't mention current draw. hopefully much more economical to run than on a regular inverter, to light up 110v bulbs. he'll possibly get into the efficiency of the circuit in the next video.
i think that this last circuit is very useable stuff, for solar panel use especially, to charge 12v batteries, and drive this inverter circuit.
i'm going to wind a 3 inch long coil version, on a ferrite rod that i already have, to see what happens. i already have a 1inch and 2 inch long coils with ferrite rod in them as a comparison. which can light cfls with on exciter type circuits. and his one transistor circuit is not much different than an exciter circuit with a wired output to the bulbs. i'm sure it would work wireless, like a slayer type exciter circuit, also.
all in all. this is very good news... 3.0 is cheap to build, except for the ferrite rod, 27 bucks, but it does not ring much, so fairly quite, runs any bulbs, and can be scaled up, or down.
i think that this last circuit is very useable stuff, for solar panel use especially, to charge 12v batteries, and drive this inverter circuit.
i'm going to wind a 3 inch long coil version, on a ferrite rod that i already have, to see what happens. i already have a 1inch and 2 inch long coils with ferrite rod in them as a comparison. which can light cfls with on exciter type circuits. and his one transistor circuit is not much different than an exciter circuit with a wired output to the bulbs. i'm sure it would work wireless, like a slayer type exciter circuit, also.
all in all. this is very good news... 3.0 is cheap to build, except for the ferrite rod, 27 bucks, but it does not ring much, so fairly quite, runs any bulbs, and can be scaled up, or down.
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