RC Circuit
For a capacitor discharging through a resistor, the half-life for the decay is measured directly and also calculated using the capacitive time constant.
LRC Series Circuit
The phase differences between the output voltage, the voltage across the inductor, the voltage across the capacitor, and the voltage across the resistor...
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...
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