The blue balls represent the electrons in the system. Current flows opposite of charge direction so the animation is correct but they weren't very clear on what they were modeling.
Hey Luke, you made this comment 10 years ago and I wonder what you're doing in your life right now. Are you working now ? Please reply, I really want to know.
Suppose from rectifier to platinum to the surface being protected . Hence the platinum will not get corroded Whereas in sacrificial anodes “ magnesium is getting corroded instead of the metal being protected
I disagree. electrons move in the same direction as current hence : current = coulombs/seconds. You are thinking of conventional current, which to me is a very stupid concept but we are unfortunately stuck with it as it would create to much confusion to change electronic schematics for current to flow from neg to pos rather than pos to neg.
It receives electrons from the cathode through the ground and acts as a conductor in the circuit. Meanwhile the DC keeps the entire system negatively charged.
Correct me if I am wrong but this animation looks incorrect. Shouldn't the blue balls be flowing to the anodes from the rectifier and not the other way around? Positive should flow to the anodes and negative from the pipe to the rectifier.
there will be 2 boxes one with two wires one of the wires runs into the ground to the pipe or structure the other runs to box #2 and there will be multiple wires running into the ground to the anodes.
Electrons are negatively charged so they would flow away from the negative terminal, therefore electrons coming off the anode would go towards the positive terminal...right?
Correct, However there is this very stupid thing called conventional current. Basically people thought current went from positive to negative. but after discovering the electron. They realized it went from negative to positive. Unfortunately all electronic schematics use the stupid conventional current. We have it to save confusion for people used to using conventional current.
It depends on ground type. Sand is not as conductive as mud. When designing this systems it is always recomended to take ground samples at different dephts and make conductive tests through many lenghts so as to evaluate how conductive the ground is.
Наука
After all these years, people are still watching this and learning about it.
Thanks a lot!
The best video to understant cathodic corrosion💓
I have seen it now uploaded 11 years ago😱
Great video. I finally understand Impressed Current Cathodic Protection (ICCP).
Hamid Quayum
simple and easy to understand, thank you
The blue balls represent the electrons in the system. Current flows opposite of charge direction so the animation is correct but they weren't very clear on what they were modeling.
Hey Luke, you made this comment 10 years ago and I wonder what you're doing in your life right now.
Are you working now ?
Please reply, I really want to know.
He still has blue balls on his mind
sup
This video was good. However, I wanted more information and was left with questions.
بالتوفيق يالي تبي تنجح بكلاس شادي
simple and impressive.
Very useful sir thanks for the video 👍👌
Anyone help me, if platinum doesn't give electrons how electrons r moving from platinum to rectifier
impressed after watching such a nice video
Suppose from rectifier to platinum to the surface being protected .
Hence the platinum will not get corroded
Whereas in sacrificial anodes “ magnesium is getting corroded instead of the metal being protected
why were electrons shown flowing from the Pt anode?
Good animation...👍👍
electrons move opposite direction of current (A)
the diagram is correct
I disagree. electrons move in the same direction as current hence :
current = coulombs/seconds. You are thinking of conventional current, which to me is a very stupid concept but we are unfortunately stuck with it as it would create to much confusion to change electronic schematics for current to flow from neg to pos rather than pos to neg.
Thanks
Nice.
Спасибо
Can i have sacrifcial zinc anode to my Trampoline mat just screw it in the frame? And preventing rust?
Awesome
اعجبني
The electrons do flow from Anode to Cathode, through a metallic path.
no they don't, you are thinking of conventional current.
Most impressive.
nice video
Why the anode does not give up electrons though it gives out electrons?
that is because they are using conventional current. You will find that this is a stupid thing. But we are stuck with it :(
even though rectifier is the electrons source, the anodes still give out electron, why don't they get corroded?
@@richielek They do in case of Mg. Unless they are just catalyst like Pt.
@@richielek anode exist only to complete the electrical
circuit so is not give electrons, it is passes the electrons
It receives electrons from the cathode through the ground and acts as a conductor in the circuit. Meanwhile the DC keeps the entire system negatively charged.
Perfect
Correct me if I am wrong but this animation looks incorrect. Shouldn't the blue balls be flowing to the anodes from the rectifier and not the other way around? Positive should flow to the anodes and negative from the pipe to the rectifier.
rickthelumberjack electron flow vs hole flow
Why does Pt not give electrons? Where are the electrons coming from?
Amaiging...
How can this system be identified from above ground???
there will be 2 boxes one with two wires one of the wires runs into the ground to the pipe or structure the other runs to box #2 and there will be multiple wires running into the ground to the anodes.
what software do you use, for the animation?
i m really impressed
i have made these for vechiles for the last 12 years and not one has failed, uses less than 1 amp. works 24/7
@@scagetman Do you bury them? Where is your electrolyte?
2022👽
Pls dont put music in background
Electrons are negatively charged so they would flow away from the negative terminal, therefore electrons coming off the anode would go towards the positive terminal...right?
got it! That´s why ground conductivity here is so important.
Correct, However there is this very stupid thing called conventional current. Basically people thought current went from positive to negative. but after discovering the electron. They realized it went from negative to positive. Unfortunately all electronic schematics use the stupid conventional current. We have it to save confusion for people used to using conventional current.
اكو عرب بالطيارة ؟😊اثبت وجودك
How strong and what radio frequencies does this system radiate???
close to none
How many of these "electric stations" and sacrificial anodes d we need to have? I mean how far can they be placed from each other? Thanks in advance
+Life is illusion It depends on the pipe you want to protect, especially the voltage needed to be supplied in order to prevent the corrosion.
@Budi pratama
cathodic protection requires some current interrupter! why? why do we need to interrupt to the rectifier?
@@hojjatabdoli3972 So that you can measure voltage differential to determine the state of corrosion of the structure being protected.
music sounds like terraria no cap
i think you rite
the flow of current must close looping
hehehehe
mantabzzzzzz
What is the anode bed for?
to supply the rectifier with sufficient electrons
Whats an anode? Guys plz help me
Anode is the site of oxidation (losing electrons)
Purva Vaidya hi
How much current and how far from the cathode is the effective distance?
It depends on ground type. Sand is not as conductive as mud. When designing this systems it is always recomended to take ground samples at different dephts and make conductive tests through many lenghts so as to evaluate how conductive the ground is.
Amy Sidious wich program is this ?
hey thanks but i dont understand shit