List of Electricity &
Magnetism Problems
Maple VR3 (*.ms)
Maple VR4b (*.mws)
Mathematica 2.2.3 (*.ma)
Excel5.0c (*.xls)

Description

Title

View Source

For a start ... 
B field of a halfloop by direct calculation 
circloop 

capacitance of concentric spheres 
csphere 

effect of adding dielectric to a capacitor 
dielcap 

plot a potential when the coordinates are shifted 
shift 

And then ... 
general particle motion in constant E, B fields 
ebfields 

plot electric field of a line of dipoles 
edipole 

use a RC circuit as an 'envelope detector' 
envelope 

electric field and electric flux from a point charge 
eflux 

RC circuit as a filter 
filtrc 

create a helical path in 'ebfields' 
helix 

plot the magnetic field of Helmholtz coils 
holtplot 

where does a rectangular wire loop appear to be an infinitely long
wire? 
howclose 

frequency response using a "real" inductor model 
inductor 

explore some physics of the inkjet printer 
inkdrop 

carry out a line integral in an E field 
lineint 

derivatives of axial B field from circular loops 
loopaxis 

axial magnetic field from 1, 2, and several loops 
loops 

contour plot of V from 3 charges. Find where E=0. 
mmvplot 

rotating magnets fire up your lawn mower 
mower 

use a RC circuit to reduce the effect of 60 Hz pickup 
noiserc 

electric field from N charges along a line 
nchrgs 

a fast charged particle gives energy to another charge as it races
past 
particle 

V contour plot from 3 charges 
potplot 

does a slag particle get collected in a stack precipitator? 
precip 

where is the most sensitive area of an airport metal detector? 
rectloop 

explore V and E from a charged rod at different x,y locations 
rodcalc 

lovely contour plot of V due to a charged rod 
rodint 

electric field and potential plots of 3 point charges 
threept 

can you trap a particle in a box made of stationary charges? 
trap 

protect against invading protons by building a repulsive wall. 
wall 
