Properties of Diodes
Investigate the characteristic curves (I vs. V) of various types of diodes and to determine their “turn-on” voltages.
Build a Rectifier
Build a half wave rectifier and to examine its properties. An RC filter circuit is then added to produce a DC power supply and the dependence on the RC...
Earth's Magnetic Field
The magnitude and direction of the Earth's magnetic field are measured using a Magnetic Field Sensor mounted on a Rotary Motion Sensor.
Magnetic Field Mapping
Visualize the magnetic field by using small compasses to trace magnetic field lines for a dipole, a repulsive dipole, and a quadrupole field.
Induction: Magnet through a Coil
Examine Faraday's Law of Induction: A magnet is dropped through a coil and the voltage across the coil graphed as a function of time. The total integrated...
Magnetic Field in a Current Carrying Coil
The radial and axial magnetic fields of a current carrying coil are plotted versus position as the...
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