What does this mean?
« Last Edit: Yesterday at 10:52:54 am by gnif »
Who can edit my messages and why?
Mods and Admin can edit your posts, and will be doing it because you are posting something that goes against the forum rules.
Thanx
Is gnif a moderator?
OK, I didn't know.
But I don’t see anything that my post was edited - as I put it, that’s how it is.
It's strange that you could edit there without editing anything.
Mods and Admin can edit your posts, and will be doing it because you are posting something that goes against the forum rules.
AVGresponding I didn't read your message very carefully.
Do you think that I am posting something that goes against the forum rules ??
Please clarify - what exactly?
How should I know? Go read the forum rules, and apply them to your posts.
I have read the rules and follow them exactly
Therefore, my messages are not deleted or edited.
The admins didn't tell me that I was violating anything.
For some reason you said it.
gnif administers the forum software and database. There were recently some upgrades that might have required fixing some image references in posts, so it is possible that your post was updated to maintain the correct appearance after the upgrade. Just a guess.
Do you have any objections or did you find errors on the first three pages?
The derivation of equations (5) and (6) are incorrect.
Andy Chee, so what's with the errors in the equations?
Have you found them?
As you can see, these equations have been derived by other scientists and in other ways.
Moreover, the basic equation of hydropower is derived from this equation.
Will you oppose the entire hydropower industry?
Do you have any objections or did you find errors on the first three pages?
The derivation of equations (5) and (6) are incorrect.
Andy Chee, so what's with the errors in the equations?
Have you found them?
As you can see, these equations have been derived by other scientists and in other ways.
Which scientists? You've just quoted Mr G.V. Treschcalov's article again.
Do you have any objections or did you find errors on the first three pages?
The derivation of equations (5) and (6) are incorrect.
Andy Chee, so what's with the errors in the equations?
Have you found them?
As you can see, these equations have been derived by other scientists and in other ways.
Which scientists? You've just quoted Mr G.V. Treschcalov's article again.
As far as I can tell, he was referring to some scientist from Michigan who came up with
Equation #3 and the basic hydropower equation that has been known for 100 years or more.
Or am I wrong?
What does this mean?
« Last Edit: Yesterday at 10:52:54 am by gnif »
Who can edit my messages and why?
Just saw this sorry. I had intended to delete a different post and had too many tabs open, as such I modified the wrong one. The edit comment is just to state that something was changed, where in reality here nothing was, I just undid my mistake. Sorry about that.
What does this mean?
« Last Edit: Yesterday at 10:52:54 am by gnif »
Who can edit my messages and why?
Just saw this sorry. I had intended to delete a different post and had too many tabs open, as such I modified the wrong one. The edit comment is just to state that something was changed, where in reality here nothing was, I just undid my mistake. Sorry about that.
No problem.
Looks like we've already sorted it out.
Thanks for the apology.
Do you have any objections or did you find errors on the first three pages?
The derivation of equations (5) and (6) are incorrect.
Andy Chee, so what's with the errors in the equations?
Have you found them?
As you can see, these equations have been derived by other scientists and in other ways.
Which scientists? You've just quoted Mr G.V. Treschcalov's article again.
As far as I can tell, he was referring to some scientist from Michigan who came up with Equation #3 and the basic hydropower equation that has been known for 100 years or more.
Or am I wrong?
Based on the lack of objections,
I can conclude that I am right.By the way, I think I found that article by a specialist from Michigan who derived the equation.
Strange, but it is also in Serbian.
I'll try to translate.
Andy Chee, so what's with the errors in the equations?
Have you found them?
As you can see, these equations have been derived by other scientists and in other ways.
As far as I can tell, he was referring to some scientist from Michigan who came up with Equation #3 and the basic hydropower equation that has been known for 100 years or more.
By the way, I think I found that article by a specialist from Michigan who derived the equation.
Strange, but it is also in Serbian.
I'll try to translate.
This is how the translation from Serbian turned out.
Google doesn't translate better.
But it seems clear.
Any objections?
Do you have any objections or did you find errors on the first three pages?
The derivation of equations (5) and (6) are incorrect.
Well, the opponent was finaly blown away.
Andy Chee still haven't found the error ?
I think he just doesn't see the point in answering you, given you clearly are not able to understand the maths involved. Feel free to continue your pointless spam posting of this technology, but no-one on this forum will give you any money.
@mods, surely this nonsense belongs in the dodgy technology section, along with solar roadways etc?
Feel free to continue your pointless spam posting of this technology,
By the way, the good thing is that you understand that
this is technology, and not mere chatter.
This is already a progress in your understanding.
Well, actually, for now I’m only talking about the fact that - Behind the turbine, the water has a speed 2-3 times greater than the flow entering the turbine.
How can this provide power and also accelerate the flow?
Here's another video, it's more clear here.
First, define 'speed' and also 'flow'.
Then ask, how can current output from buck SMPS be higher than current input?
What is "buck SMPS"?
What do you mean by "current"?
Who should I ask?
What is "buck SMPS"?
What do you mean by "current"?
Who should I ask?
Buck SMPS is an electronics circuit. Plenty of definitions on google and probably in the beginners section of this forum.
Based on the lack of objections, I can conclude that I am right.
I did not want to participate in this thread, but boy is someone here full of himself and blind for what is obvious.
What is "buck SMPS"?
What do you mean by "current"?
Who should I ask?
The fact that you can't even see analogies between different technologies proves the above.
There is no need to go deep into the given formulas, the real world test shown in the first video you presented gives enough evidence that it does not bring what is expected. The mechanism is stopped with little effort of the guy in the water next to the device, so how can it then drive a generator to provide several KW of electrical energy?
But my conclusion of this whole thread and the other one about the use of waterwheels is that you are an attention seeker, and most of the frequent users of this forum don't want to play with you.
Based on the lack of objections, I can conclude that I am right.
I did not want to participate in this thread, but boy is someone here full of himself and blind for what is obvious.
The fact that you can't even see analogies between different technologies proves the above.
There is no need to go deep into the given formulas, the real world test shown in the first video you presented gives enough evidence that it does not bring what is expected. The mechanism is stopped with little effort of the guy in the water next to the device, so how can it then drive a generator to provide several KW of electrical energy?
But my conclusion of this whole thread and the other one about the use of waterwheels is that you are an attention seeker, and most of the frequent users of this forum don't want to play with you.
1. There are definitely analogies between electric current and water flow. But they are never complete.
This is exactly the case if you haven't noticed.
2. The video shows a turbine with a height of 50 cm. If you had bothered to delve a little deeper into the topic, even for a minute, and did not make hasty conclusions, you would have seen that as the height of the turbine increases, the power increases to the cubic degree.
Look here
https://www.eevblog.com/forum/chat/unusual-design-of-a-free-flow-hydropower-station/msg5281537/#msg5281537Pay attention to the numbers on the tables there. They are even specially allocated for you.
3. I don’t need your attention and I’m not going to play with anyone. But you still play...
But I’m not dragging anyone here on a lasso.
If you don't want to play, pass by. The topic about cats is just for you.