Flame rectification and physics behind it ( flame based diode )

[@JeffinTD]

The combination of explanation of the physics behind flame rectification and the demonstration with a flame and oscilloscope was excellent. Thank you for taking the time to make this video.

[@qzorn4440]

Wow, finally found this great video using an oscilloscope to display the flame rectification. Many furnaces use this for flame detection. The probe must be cleaned yearly to work. Thank you.

[@josgroot9919]

A good explanation of the physics behind flame rectication and the relation to vacuum diodes. Thanks!

[@victiliniumnil6540]

Well done. I liked all of the different tests.

[@fasrart]

really cool! ive seen other videos showcasing this phenomenon but none as clearly explained and thourough as yours. just a thought, perhaps this is like what happens in vacuum tubes, and maybe, if you inserted a 'grid' in between the electrodes you could get some sort of control over the rectification?

[@YimingZang]

Really interesting. It is my first time to see flame diode.

[@HVE]

Thanks Yiming, Indeed it is amazing, so much that we know nothing about 😅. By the way, once again congratulations.

[@DatGuie]

That's a good explanation of the effect

[@SandeepKumar-jj7zi]

This will be quite useful for the electronics students to understand pn diodes

[@ServiciosydesarrolloCO]

Excelent, its really useful information. If i want to implement the electronic part for this reading, on wich part might be the logical ground of the circuit and the flame system, im a bit confused to implement this... Thank you.

[@alibatebi2161]

amazing video i wached few videos about the flam rectification but icould not understand how flam can act as diod. what is aplication of using flam as a diod beside using it in furnace (HVAC). THANKS

[@nozynoz]

Very well demonstrated, cheers.

[@seshachary5580]

very educative. Thank you regards

[@mfarhan003]

hello sir, can you make a lpg ionization rod flame sensor without photodiode IR receiver

[@junkyoutube9060]

Glasstronic made a diode by using water with baking soda in it. the video is called...... Homebrew electrolytic capacitor/full wave rectifier/half wave rectifier part 2 of 2

[@Syncere20]

Very interesting.

[@anandkumar-cb8yf]

I got two words for you, John Bedini

[@NE-Explorer]

Please explain "decay"

[@josgroot9919]

Decay in this case is that the density of electrons or ions decreases with distance.

[@dpal9892]

many many thanks