High Power Lynx Joule Lamp

This is a very simple circuit to power the very efficient LED bulbs from 12 volts. It is remarkable that the air core coil can supply 2.5 amps to light 6 bulbs.
With a small solar panel it would be very efficient to provide lighting. This could be very useful for under-developed areas of the world. The initial cost could be low and running is free!
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