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# LRC Resonance Experiment, Xplorer GLX

• Plot Resonance Curves for LRC Series Circuit
• Examine Differences When R and L Are Changed
• Phase Difference vs. Driving Frequency

LRC Resonance Experiment, Xplorer GLX

EX-9967

## FREE Experiment File

Check the User Resources Tab for:

• Manuals

## LRC Resonance Experiment, Xplorer GLX

To study the resonance curve for a series LRC circuit, the Xplorer GLX Power Amplifier is used to automatically scan through the driving frequencies while simultaneously measuring the response current. The amplitude of the current is plotted versus frequency and the resonant frequency is determined. The value of the resistance is changed to see how the resonance curve changes.

Using the scope mode of the Xplorer GLX, the phase difference between the driving voltage and the resulting current is measured at low frequency, resonant frequency, and high frequency, and compared to theory.

The CI-6512 RLC Circuit Board is perfect for studying introductory AC Circuit Theory. Vary all parameters, including resistance, capacitance, and even the inductance of the coil by using the included iron core.

This experiment can be run using DataStudio Lite, available as a Download or upon request.

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The scope mode of the Xplorer GLX is used to measure the phase difference between the driving voltage and the current at various frequencies.

## RLC Circuit (CI-6512)

Designed to be used with ScienceWorkshop 750 computer interface to study the behavior of resistors, inductors, and capacitors in an AC circuit.

## Xplorer GLX Power Amplifier (PS-2006)

Amplifies the signal generated by the Xplorer GLX. Output current is measured directly by the amplifier.

## Banana Plug Cord Sets, 30 cm Length (SE-7123)

30 cm long cords, with 2 each of red, yellow, blue, and black.

• LRC Resonance Experiment Manual
• Xplorer GLX Files for LRC Resonance Experiment

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