Boost Converter | Works from even

Hello friends, today in this video i have made a step-up / boost converter. The inductor in this circuit doesn’t have any feedback winding that is why another transistor have introduced. This circuit is very efficient. One used battery will power a bunch of LEDs for several days until the battery voltage goes below . You can make a night lamp or even a bright white led flasher with this circuit. The output voltage goes around 40V without load. Components used in this circuit:- 1) Bc337 transistor(NPN) 2)Bc547 transistor(PNP) 3) / 22pf capacitor (Sorry for my mistake in the circuit diagram) 4) 47k resistor 5)Inductor from old CFL circuit 6) Enameled copper wire for coil ( Got from 5W CFL circuit’s transformer) 7)4148 zener diode 8)10uf 35v capacitor Thanks for watching. Please like👍👍👍 share and comment.