relay

An interactive diode, transistor, Op-Amp and resistor circuit built in the DCACLab online simulator by albert spinosa.

Preview of relay

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

2× Battery
2× Resistor (20.1 kΩ, 1 MΩ)
1× Capacitor
1× Diode
1× Transistor
1× Switch
1× Relay
1× Op-Amp
1× Buzzer

Tags

Transistor Diode Buzzer Switch Relay Op-Amp Resistor Battery Capacitor

About

By albert spinosa
Saved November 22, 2024 · updated January 15, 2026
1,174 views
Page: dcaclab.com/circuits/78360-relay-40

Embed this circuit

<iframe src="https://dcaclab.com/experiments/78360-relay-40/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: spinosa, a. (2024). relay. DCACLab. https://dcaclab.com/circuits/78360-relay-40

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