ห้องทดลอง

first

An interactive LED, resistor, potentiometer and battery circuit built in the DCACLab online simulator by Joey mattes.

Preview of first
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

  • 3× Battery
  • 1× Power Source
  • 2× Resistor (22.2 kΩ, 1 Ω)
  • 2× LED
  • 1× Potentiometer
  • 1× Buzzer
  • Measured with Voltmeter/Ammeter

Tags

Battery Voltmeter/Ammeter Power Source Resistor Buzzer Potentiometer LED

About

By Joey mattes
Saved February 24, 2025 · updated January 15, 2026
742 views
Page: dcaclab.com/circuits/80418-first-27

Embed this circuit

<iframe src="https://dcaclab.com/experiments/80418-first-27/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: mattes, J. (2025). first. DCACLab. https://dcaclab.com/circuits/80418-first-27

Related circuits