Lab

19-22

An interactive battery, lamp, switch and relay circuit built in the DCACLab online simulator by Brayden Koutny.

Preview of 19-22
Open in the lab Embed The simulation runs as a demo that pauses after two minutes; open it in the lab to keep going.

Teaching with circuits?

Create a classroom, give your students a circuit to build, and review what they submit.

See classroom plans

What's inside

  • 7× Battery
  • 4× Switch
  • 3× Relay
  • 5× Lamp
  • 3× Fan
  • 1× MCB

Tags

About

By Brayden Koutny
Saved September 24, 2026
297 views
Page: dcaclab.com/circuits/87673-19-22

Embed this circuit

<iframe src="https://dcaclab.com/experiments/87673-19-22/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Koutny, B. (2026). 19-22. DCACLab. https://dcaclab.com/circuits/87673-19-22

Related circuits