charger with light

An interactive adjustable regulator, diode, LED and transistor circuit built in the DCACLab online simulator by criss Rohrbach.

What's inside

1× Battery
1× Power Source
9× Resistor (220 Ω, 12.5 kΩ, 10.3 kΩ, 1.01 kΩ)
4× Capacitor
2× LED
8× Diode
2× Transistor
1× Switch
1× Transformer
1× Adjustable Regulator
Measured with Multimeter

Tags

IC4 Capacitor Power Source Transformer IC LM317 Transistor Battery Resistor LED Diode Switch Multimeter

About

By criss Rohrbach
Saved April 10, 2025 · updated January 15, 2026
907 views

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Tags: IC4 Capacitor Power Source Transformer IC LM317 Transistor Battery Resistor LED Diode Switch Multimeter