DCACLab › Community circuits › Oscilloscope › NPN Tranistor Function

NPN Tranistor Function

An interactive transistor, resistor, transformer and battery circuit built in the DCACLab online simulator by UMAR KHAN.

What's inside

1× Battery
1× Power Source
2× Resistor (996 mΩ, 999 mΩ)
2× Transistor
2× Transformer
1× Lamp
1× Fan
Measured with Oscilloscope

Tags

Transformer Transistor Power Source Oscilloscope Fan Battery Resistor Lamp

About

By UMAR KHAN
Saved August 15, 2025 · updated January 15, 2026
1,327 views

Related circuits

Project 1: 6/24/26
f1 caso
bocina y led
help
trafo fonte chaveada
MOSFET power source switching

Open the circuit page → Close and keep building →

Tags: Transformer Transistor Power Source Oscilloscope Fan Battery Resistor Lamp