EveryCircuit
Contact
Reviews
Home
darkphoenix2711
modified 7 years ago

Simple Transistor Zener diode Voltage regulator

0
1
239
04:08:55
the aim here is to keep a consent voltage available for the led. the input voltage varies between 12v and 15v. The zener by itself cannot handle the load. so it is used to drive the transistor instead.The zener diode and the resistor is what is contained in something like a L7812 voltage regulator.The 200 uf cap is here just to keep a consent load on the output you can change this value. the 100 uf just keeps the input a little more stable.you can add a bigger cap across the input and output depending on your load.
published 7 years ago
lenzrulz
7 years ago
Nice...👍

EveryCircuit is an easy to use, highly interactive circuit simulator and schematic capture tool. Real-time circuit simulation, interactivity, and dynamic visualization make it a must have application for professionals and academia. EveryCircuit user community has collaboratively created the largest searchable library of circuit designs. EveryCircuit app runs online in popular browsers and on mobile phones and tablets, enabling you to capture design ideas and learn electronics on the go.

Copyright © 2025 by MuseMaze, Inc.     Terms of use     Privacy policy