If in a capacitor ,the dielectric medium is replace by higher

amaresh92
Messages
163
Reaction score
0
if in a capacitor ,the dielectric medium is replace by higher dielectric constant material the how does the capacitance of capacitor vary and why?
thanks.
 
Physics news on Phys.org
hi amaresh92! :wink:

tell us what you think, and then we'll comment :smile:
 
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

I Why is a Dielectric slab ejected from the capacitor when energized?
Replies
10
Views
2K
I Is capacitor energy the electrostatic energy of the whole system?
Replies
9
Views
2K
What happens to the capacitor and dielectric when an old phone charges faster?
Replies
21
Views
2K
A capacitor with two dielectrics in series
Replies
6
Views
6K
Does the dielectric constant affect the capacitance of a capacitor?
Replies
2
Views
3K
Capacitor with Irregular size dielectric
Replies
4
Views
1K
Energy changes upon insertion of a solid dielectric in a capacitor
Replies
2
Views
2K
Understanding Dielectric Materials: E Field and Coulomb Force Explained
Replies
3
Views
2K
Electron path in the presence of a dielectric
Replies
15
Views
2K
Help clarifying capacitors, dielectrics, E field, potential
Replies
2
Views
1K

Hot Threads

Recent Insights

Back
Top