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.
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?
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.
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
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.
A good explanation of the physics behind flame rectication and the relation to vacuum diodes. Thanks!
Well done. I liked all of the different tests.
That's a good explanation of the effect
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?
This will be quite useful for the electronics students to understand pn diodes
Really interesting. It is my first time to see flame diode.
Thanks Yiming, Indeed it is amazing, so much that we know nothing about 😅. By the way, once again congratulations.
Very well demonstrated, cheers.
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.
very educative. Thank you regards
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
Very interesting.
many many thanks
hello sir, can you make a lpg ionization rod flame sensor without photodiode IR receiver
I got two words for you, John Bedini
Please explain "decay"
Decay in this case is that the density of electrons or ions decreases with distance.