Lab

Telephone Line Circuit

An interactive logic gate, Op-Amp, resistor and capacitor circuit built in the DCACLab online simulator by Scott Hunter.

Preview of Telephone Line Circuit
Open in the lab Embed The simulation runs as a demo that pauses after two minutes; open it in the lab to keep going.

What's inside

  • 1× Battery
  • 5× Resistor (20 kΩ, 620 Ω, 9.1 kΩ)
  • 2× Capacitor
  • 1× Logic Gate
  • 1× Transformer
  • 1× Op-Amp
  • 1× Lamp
  • 1× Fan

Tags

Battery Lamp Transformer Logic Gate Op-Amp Fan Resistor Capacitor

About

By Scott Hunter
Saved January 15, 2019 · updated January 15, 2026
1,967 views
Page: dcaclab.com/circuits/13860-telephone-line-circuit

Embed this circuit

<iframe src="https://dcaclab.com/experiments/13860-telephone-line-circuit/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Hunter, S. (2019). Telephone Line Circuit. DCACLab. https://dcaclab.com/circuits/13860-telephone-line-circuit

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