Experimenting with Electric Force on a Van Der Graff Generator

louislee8438
Messages
1
Reaction score
0
How to carry out an experiment to find range of electric force on a van der graff generator?Thanks!
 
Physics news on Phys.org
The range of the electromagnetic interaction is infinite.
 
Thread 'Motional EMF in Faraday disc, co-rotating magnet axial mean flux'

Thread 'Motional EMF in Faraday disc, co-rotating magnet axial mean flux'

So here is the motional EMF formula. Now I understand the standard Faraday paradox that an axis symmetric field source (like a speaker motor ring magnet) has a magnetic field that is frame invariant under rotation around axis of symmetry. The field is static whether you rotate the magnet or not. So far so good. What puzzles me is this , there is a term average magnetic flux or "azimuthal mean" , this term describes the average magnetic field through the area swept by the rotating Faraday...
View full post »

Similar threads

Van de graff generators maximum voltage
Replies
1
Views
2K
How to measure electrostatic charge in this scenario?
Replies
1
Views
1K
Van der Pauw method for sheet resistance measurement
Replies
7
Views
1K
Van de graff generator gives the same current. How?
Replies
1
Views
2K
I Force exerted by an iron core electromagnet on a ferrofluid
Replies
2
Views
2K
I Asking about something that I read on electromagnetic force
Replies
1
Views
1K
Electric Charge is basic property of matter or subatomic particles ?
Replies
4
Views
1K
About Van Der Waals interactions
Replies
2
Views
2K
B Why is there induced current in a DC motor?
Replies
2
Views
930
How to find electromagnetic force between nucleus and electron?
Replies
4
Views
2K

Hot Threads

Recent Insights

Back
Top