Electricity & Magnetism
Electromagnetism
do a Coulomb's law computation
Coulomb's law 2.0mC, 5.0mC, 250cm
compute magnetic flux density for an object
1m 1A Helmholtz coil
magnetic flux density of a long wire, distance 5 m, I=3A
compute force on a pair of wires
force on two long current-carrying wires
compute Lorentz force
Lorentz force on a current carrying wire
Charge Distributions
compute electric potential and field strength
charged sphere radius=12cm, charge=5.5mC
find equations associated to a charge distribution
charged disk
charged cuboid
electric field of a point charge
electric potential of a charged square sheet
electric charge density of a charged ellipsoid
time-dependent charge distribution: electric potential
Magnets
find equations associated to a magnetized object
magnetized ball
magnetizable spherical shell in a magnetic field
magnetic scalar potential of a rectangular bar magnet
use input fields to specify data for an Ohm's law computation
Ohm's law calculator
analyze an RLC circuit
RLC circuit 10ohm, 12H, 400uF
compute properties of a diode
diode 0.6 V
compute characteristics of a Butterworth filter
Butterworth filter
compute characteristics of a motor
synchronous motor 6 poles
compute characteristics of a transformer
transformer 110V, 60Hz
visualize the radiation pattern of an antenna
antenna 4cm, 10 turns
explore properties of ideal waveguides
circular waveguide
examine properties of specific modes
transverse electrical waves in a circular wave guide for m=1, n=1
investigate attenuated waveguides
attenuated rectangular waveguide at 600 GHz
Electrodynamics
compute Larmor power
Larmor power
compute Larmor frequency
Larmor frequency electron
compute a gyromagnetic ratio
gyromagnetic ratio proton
convert obsolete units into current units
200 statV
16,000 gauss
2400 oersted
80 wheatstones
get the value of a physical constant
magnetic flux quantum
Schwinger electric field strength
get data on energy resources
France electricity generation
compare energy sources for a country
US hydroelectric vs wind electricity generation
get energy price data
price of electricity in Illinois
compute cost for a specified quantity