Super Efficient Joule Thief - to Light Up 24 LEDs

Simple and very efficient Joule Thief that light's up 24 LEDs - The component required are

4 x inductors 82uH

2 x 1N4007 diodes

1 x 5.6KOhm resistor

2 x 10nF capacitor

And a breadboard board or PCB board or circuit board.

Follow This schematic how to connect the component