1.3-12V Small Variable Power Supply

6-8A / 0-28V Variable Power Supply Circuit

This is the schematic diagram of variable power supply. The output voltage of this power supply circuit can be adjust from 0V to 28V DC, w... Baca selengkapnya »

Offline Switching Power Supply Circuit (5V - 10A - 50W)

Here the schematic diagram of offline switching power supply: Circuit Diagram: Parts List: This switching power supply is using a MOSFET. ... Baca selengkapnya »

Positive Variable Power Supply circuit

The following diagram is the schematic diagram of positive adjustable/variable power supply. It means that the power supply output will b... Baca selengkapnya »

Low-Ripple Power Supply

This circuit can be used where a high current is required with a low-ripple voltage (such as in a high-powered class AB amplifier when high... Baca selengkapnya »

Variable Power Supply with L200

This is adjustable power supply schematic diagram with IC L200 for its power regulation. Voltage output is controlled by 10K variable resi... Baca selengkapnya »

3-30 V/2.5 A Adjustable Stabilized Power Supply

This is Simple 3-30 volt adjustable and stabilized power supply circuit . You can use this circuit for general purpose. Here the schematic ... Baca selengkapnya »

Dual Regulated Power Supply

This is dual regulated power supply . There are 3 output that are (+) voltage, (0) Grounding, and (-) voltage. The current output max about... Baca selengkapnya »

Electronic Fuse for DC Short Circuit Protection

This circuit will protect your power supply or battery. The electric current will stopped by relay when electric current short occured, ... Baca selengkapnya »

Power Supply 1.3 - 32 V / 5A with Short Circuit Protection

This is a very easy to build power supply that is based on LM338 5A adjustable voltage regulator. I am using the supply for a long time, h... Baca selengkapnya »

Power Supply 1.2 - 12V / 1A with low voltage LED Indicator

This power supply can provide output voltage 1.2V - 12 with maximal output current is 1A, low voltage LED indicator added in this schemati... Baca selengkapnya »

0 to 3V Adjustable Output Power Supply

This is an LM317 based adjustable voltage regulator with a maximum output of 3V and 1.5A. The output voltage depends on the V IN , R1 and... Baca selengkapnya »

General Purpose Power Supply

General purpose power supply schematics: You can select the output voltage range by 0-30V or 0-40V of 0-60V. The component's value will... Baca selengkapnya »

12Volt to 9Volt DC Converter

Parts List: R1 = 560 ohm C1 = 1000uF/40V, Electrolytic C2 = 10uF/25V, Electrolytic C3 = 330nF, Ceramic Z1 = 9.1V, 1watt zener Q1 = ECG184, N... Baca selengkapnya »

Battery 9V Voltage Doubler

MAX1044 is a charge pump converter - it uses a capacitor as a "bucket" to pump charge from one place to another. Normally, there... Baca selengkapnya »

Unregulated Power Supply

This page come from ww.zen22142.zen.co.uk, show you about circuit of un regulated powersupply : A basic full wave rectified power supply is ... Baca selengkapnya »

Lab Power Supply

Description and Circuit Make your own lab power supply complete with adjustable voltage and constant current source. Using single IC (LM324)... Baca selengkapnya »