Regulator Combination Circuits

Posted on Sep 27, 2012

There are a number of ways to obtain the low voltages required to run small projects from the wall power outlet. The simplest way is to buy a factory-built molded supply which is designed to plug directly into the wall outlet. Some such supplies have an internal voltage regulator and need no additional parts, others provide an unregulated DC voltage and many are simply AC transformers in a box. The regulated types offer less power output for a given size with currents limited to a couple of hundred milliamps but the AC transformer types can provide several amps.

Regulator Combination Circuits
Click here to download the full size of the above Circuit.

The distinct advantage of the molded supply is that no line-voltage wiring is required and they are easy to find in local stores. Some deluxe models have a terminal for the earth ground which may be used to ground the chassis of your project. Such supplie

Leave Comment

characters left:

New Circuits



Popular Circuits

Zener Diode Tester
Noise limiter
Car audio amplifier 40w
Simple Small Portable Alarm Circuit
Ultrasonic ranging
synchronized multi spark
High Frequency VCO Design
Higher Input Or Output for L200 Voltage Regulator
Eight outputs flash circuit diagram
Audio AD converter circuit configuration