دائرة اختبار ترانستور نوع NPN

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

Preview of دائرة اختبار ترانستور نوع NPN

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
3× Resistor (999 Ω, 994 Ω, 990 Ω)
1× LED
1× Transistor
1× Switch

Tags

Battery Switch Transistor Resistor LED

About

By hussien badawi
Saved June 22, 2026
544 views
Page: dcaclab.com/circuits/87067-dyr-at-khtbr-trnstwr-nw-npn

Embed this circuit

<iframe src="https://dcaclab.com/experiments/87067-dyr-at-khtbr-trnstwr-nw-npn/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: badawi, h. (2026). دائرة اختبار ترانستور نوع NPN. DCACLab. https://dcaclab.com/circuits/87067-dyr-at-khtbr-trnstwr-nw-npn

Related circuits