دائرة انذار بها ترانستور

An interactive LED, transistor, resistor and LDR circuit built in the DCACLab online simulator by hussien badawi.

Preview of دائرة انذار بها ترانستور

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
1× Power Source
3× Resistor (9.91 kΩ, 990 Ω, 998 Ω)
1× LED
1× Transistor
2× Switch
1× Lamp
1× LDR
1× Buzzer

Tags

Battery Switch Lamp Transistor Buzzer Power Source Resistor LED LDR

About

By hussien badawi
Saved June 21, 2026
631 views
Page: dcaclab.com/circuits/87059-dyr-at-ndhr-bh-trnstwr

Embed this circuit

<iframe src="https://dcaclab.com/experiments/87059-dyr-at-ndhr-bh-trnstwr/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: badawi, h. (2026). دائرة انذار بها ترانستور. DCACLab. https://dcaclab.com/circuits/87059-dyr-at-ndhr-bh-trnstwr

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