Module 4.3
Charges above Conducting Plane
Input
and voltage at cursor:
Plot Characteristics:
less
lines
lines
more
lines
lines
Instructions
Input
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Use the slider or the entry, in the Input panel, to set a positive or negative value
for a new charge to place in the display panel
for a new charge to place in the display panel
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Use "add charge" and click in the display panel to put charge there
•
Select a charge and click "edit charge value" to see the effects of the change
•
Selected charges may also be deleted or dragged to a new location in the display panel
Displayed Information
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Spatial pattern of electric potential V(x,y)
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Spatial pattern of electric field E(x,y)
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Charge distribution ρs(x) on conductor surface
•
Equipotential contours
•
Values of V(x,y) and E(x,y) at any cursor location(x,y),
and ρs(x) on conductor surface
and ρs(x) on conductor surface
Applet Design: Fawwaz Ulaby and Janice Richards