THE Joule thief circuit i have made to give decent ligtht
But AMP draw is 0.400- 0.500Amp ...
can we tweak to bring much lower , have seen many video where amp draw is less
any mistake i did here
i use a 33uH choke as collectr side coil
4turns on coil body as coil series to base resistor
The batt is AA NIMH 1 cell