LRC Resonance
The current through a series LRC circuit is examined as a function of applied frequency and the effects of changing the values of the resistance, inductance,...
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...
Circuits Experiment Board
In this lab, students will learn how to construct a simple circuit to power a light bulb. Students will practice representing electrical circuits with...
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