- #1
Bobcent
- 31
- 0
Hi!
What is the limit to how much you can electrically charge two plates? I want to create the maximum possible force between the two plates per kilogram of plate.
Say that the plates are separated by a good vacuum, because that is the best insulator, right? The plates are also surrounded by vacuum.
Does it highly depend on the material being used for the plate? I'm investigating Carbon Fiber.
Is the problem that it is hard to generate the high voltage needed to create the charge?
Or is the problem rather that after a certain point the negatively charged plate will start to "leak" a large amount electrons to the positively charged plate? If this is the problem, why not just make both plates positively charged? I don't care if the plates attract or repel each other, I just want to create a really strong force between them.
And also, if these plates were to rotate at a very high speed (say 10 km/s), would this create a magnetic field? I have learned that magnetic fields are a relativistic effect of electrical fields in motion, but how fast do the plates need to rotate before significant magnetic fields develop?
I know this is a lot of questions, but I'm really grateful for any respone to any of them! :)
What is the limit to how much you can electrically charge two plates? I want to create the maximum possible force between the two plates per kilogram of plate.
Say that the plates are separated by a good vacuum, because that is the best insulator, right? The plates are also surrounded by vacuum.
Does it highly depend on the material being used for the plate? I'm investigating Carbon Fiber.
Is the problem that it is hard to generate the high voltage needed to create the charge?
Or is the problem rather that after a certain point the negatively charged plate will start to "leak" a large amount electrons to the positively charged plate? If this is the problem, why not just make both plates positively charged? I don't care if the plates attract or repel each other, I just want to create a really strong force between them.
And also, if these plates were to rotate at a very high speed (say 10 km/s), would this create a magnetic field? I have learned that magnetic fields are a relativistic effect of electrical fields in motion, but how fast do the plates need to rotate before significant magnetic fields develop?
I know this is a lot of questions, but I'm really grateful for any respone to any of them! :)
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