Product details

Capacitor in the AC circuit with Cobra4 Xpert-Link

Capacitor in the AC circuit with Cobra4 Xpert-Link

Item no.: P2440564

Measurement Type: with a computer, Mobile (Datalogging)

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Principle

A capacitor is connected in a circuit with a variable-frequency voltage source. The impedance and phase displacement are determined as a function of frequency and of capacitance. Parallel and series impedances are measured.

Benefits

  • Intuitive, touch-optimized software that controls all devices simultaneously
  • Simplified implementation: all pre-settings already prepared
  • Easy frequency setting thanks to digital function generator
  • Fast and easy experimenting simply by switching components
  • Impedance will be computed in real-time
  • Further experiments in electricity and electronics can be performed with the equipment

Tasks

  1. Determination of the impedance of a capacitor as a function of frequency.
  2. Determination of the phase displacement between the terminal voltage and total current as a function of the frequency in the circuit.
  3. Determination of the total impedance of capacitors connected in parallel and in series.

What you can learn about

  • Capacitance
  • Kirchhoff's laws
  • Maxwell's equations
  • A.C. impedance
  • Phase displacement

Operating system-independent software included. Computer not provided.

 

Document     Filesize
p2440564e.pdf Experiment guide, English 832.34 KB

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