3v OU Flashlight

[magpwr]

Delamorta video 4
https://www.youtube.com/watch?v=bYEuV-ji4tk


Did everyone see the spacer in the center of the pot core at time 1:20?

hi dllabarre,

I was thinking if this dielectric was a just piece paper cut into circle" or a circular piezo element."I know i can't cut hard paper into a perfect small circle such as these unless i have the right tool"

Maybe "piezo produce electricity or electrical spikes" from the "vibration" between the 2 half of the ferrite pot core based on original circuit diagram."I know this is a long shot"

In science we got to look at things from various angle which produce interesting answers from each and every individuals.

[verpies]

Cool! 

Who drew that?

[MenofFather]

TKola and others you use 5,4 and 2,7 milihenries, but here can be 54 and 27 milihenries. I calculate that about 130-190 turns have 54 milihenries coil of this video https://www.youtube.com/watch?v=AGjlXAHpMKI And he core can be big and have hight prmability.

[magpwr]

TKola and others you use 5,4 and 2,7 milihenries, but here can be 54 and 27 milihenries. I calculate that about 130-190 turns have 54 milihenries coil of this video https://www.youtube.com/watch?v=AGjlXAHpMKI And he core can be big and have hight prmability.

hi Menofather,

Since you are able to understand Akula words better than us why not you try to replicate the device and then show us where we had done wrong.
I will be happy to listen to you after your successful replication."I am still learning"

[fantom]

May be can help to someone...