TROS -- "amplifier"

Interesting observation of classic TROS but with real (not LED) light-bulbs.
Bemf here hitting the ferrite cores with coils, causing them to light bulbs almost to full brightness (compare the same but dim test-light straight from bttry).

Category:

Education

Tags:

• tros
• transistor
• oscillator
• bemf
• ferrite
• coil

[Mopozco]

no, the answer - to get the oscillation of transistor,

do it step-by step, make a coils on toroid [now we see it works even without it],

as soon as you find a proper transistor [by seeing oscillation] you can load a power coil in different configurations [here just a regular coils on toroids in series];

it sounds difficult but it's not,

let me know how it goes

cheers

[Mopozco]

thks, guys!

[bodziobran]

How are wound those ferrite coils ?

[bodziobran]

how can I replicate this ? Trying trying trying :-(  A big toroid core is the answer ?

[CTOL1]

That my friend is really something...

[GBluer]

Nice one Mopozco.