Now showing circuits 21-40 of 45. Sort by

Dual Voltage Regulator w/LM317 ONLY

Dual Voltage Regulator w/LM317 ONLY PUBLIC

Using LM317 for both positive and negative voltage regulation.

by hondabones | updated April 01, 2013

dc   dual   lm317   positive   power-supply   regulator   supply   voltage  

Series LM317

Series LM317 PUBLIC

Create HV Variable DC Supply using LM317.

by hondabones | updated March 28, 2013

dc   hv   power-supply   regulate   supply   voltage  

Positive DC Variable Supply

Positive DC Variable Supply PUBLIC

Positive DC Variable Power Supply 1.2 volts to 41.2 volts.

by hondabones | updated March 28, 2013

dc   positive   power-supply   supply   voltage  

Dual Voltage DC Variable Adjust to Zero Volts Supply

Dual Voltage DC Variable Adjust to Zero Volts Supply PUBLIC

Dual Voltage DC Power Supply with circuitry to allow the adjustment to overcome the minimum 1.2 volts of the LM317 and LM337.

by hondabones | updated March 28, 2013

adjust   dual   power-supply   supply   variable   voltage   zero  

Arduino 9v power supply

Arduino 9v power supply PUBLIC

by bkslsh | updated March 18, 2013

arduino   battery   microcontroller   power   power-supply  

Driving 24v relay by 220v supply without a  transformer

Driving 24v relay by 220v supply without a transformer PUBLIC

A circuit for 24v power supply without a transformer, the output voltage depends on relay resistnce, capacitors and R3.

by tager | updated March 13, 2013

power-supply   power-supply-unit  

120VAC to 12VDC Power Supply

120VAC to 12VDC Power Supply PUBLIC

by samyules | updated March 01, 2013

12v   ac-to-dc   power-supply  

Cap Dropper Power Supply

Cap Dropper Power Supply PUBLIC

A simple Capacitor dropper power supply. 24V output.

by dsquared | updated February 13, 2013


Model of Lab's Power Supply

Model of Lab's Power Supply PUBLIC

It may not be pretty, but this is a basic model of the fixed PSU used in-lab.

by stashcraft | updated January 21, 2013

power-supply   power-supply-unit  

3-trins forstærker - Trin 1

3-trins forstærker - Trin 1 PUBLIC

by DanielPaulsen | updated November 29, 2012

power   power-supply   power-supply-unit  

F.ALIM. 1.2 A 24V PPO


by sercotv | updated November 25, 2012

fuente-alimentacion   power-supply   variable  



A basic switching mode power supply designed based on Dave Jones' EEVblog#90 at Please feel free to add comments on improvements I should make.

by alphaOri | updated November 17, 2012

power-supply   switching-mode  

Second Solution

Second Solution PUBLIC

48v motor w/ 24v solar/wind charging system.

by Optionparty | updated September 20, 2012

power   power-supply  

Alimentatore Stabilizzato Variabile con LM317

Alimentatore Stabilizzato Variabile con LM317 PUBLIC

by tommaso.michelutti | updated August 30, 2012

lm317   power-supply   stability   voltage-regulator  

Conversor Boost

Conversor Boost PUBLIC

by felipe.n.martins | updated August 19, 2012

boost   boost-converter   power-supply   switching  

P-MOSFET Buck Converter (Switching Power Supply) closed loop 01

P-MOSFET Buck Converter (Switching Power Supply) closed loop 01 PUBLIC

Basic closed loop 12V to 3V Voltage Mode Buck (step down) converter. Simulate > Time Domain > Run Time-Domain Simulation

by signality | updated August 03, 2012

buck-converter   power-supply   smps   step-down-converter   switching   voltage-mode  

P-MOSFET Buck Converter (Switching Power Supply)

P-MOSFET Buck Converter (Switching Power Supply) PUBLIC

A simple buck converter model that simulates.

by mrobbins | updated August 02, 2012

power-supply   switching  

opamp supply pins 01

opamp supply pins 01 PUBLIC

The supply pins on CL opamps are not polarity sensitive. You can set either supply pin to any voltage and the other to any other voltage and the model will correctly pick up which is the highest...

by signality | updated July 03, 2012

op-amp   opamp   power   power-supply  

Power supply

Power supply PUBLIC

by jhonalvez | updated May 15, 2012


240VAC to 24VAC/5VDC PSU


by aquadat0r | updated May 07, 2012

ac-to-dc   power-supply   transformer  

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