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 <POWER> Power Supply circuit diagram
ec369
Posted: Jul 7 2005, 10:36 PM


Administrator


Group: Admin
Posts: 53
Member No.: 1
Joined: 6-July 05



I have some links on electronics circuit schematic and design .
Note : Some link may not work by the time you open it , and i am not responsible for it . smile.gif
: i do not responsible for any injuries or mulfunction arise from the below projects. smile.gif
: the below links is for reference only.


Power supplies and control schematics

http://chaokhun.kmitl.ac.th/~kswichit/dcsupply/supply.html
> Power supply provides +5VDC regulated, +10VDC unregulated and 7.5VAC

http://electronics2000.com/projects/page71.JPG
> Basic increase in DC voltage

http://members.tripod.com/xexorz/schematics/torquectrl.html
> Power Tool Torque Control

http://ourworld.compuserve.com/homepages/B....htm#5volts.gif
> Generating Negative 5 Volts from 9 Volt Battery

http://ourworld.compuserve.com/homepages/B...1.htm#meter.gif
> LED Battery Condition Indicator

http://ourworld.compuserve.com/homepages/B...e12.htm#317.gif
> LM317 Variable Voltage Regulator

http://ourworld.compuserve.com/homepages/B...htm#317pass.gif
> LM317 Regulator With Pass Transistor

http://ourworld.compuserve.com/homepages/B...12.htm#5reg.gif
> High Current Regulated Power Supply

http://ourworld.compuserve.com/homepages/B...htm#dimmer2.gif
> Simple Variable Voltage Source

http://ourworld.compuserve.com/homepages/B...ge4.htm#ps3.gif
> Variable 3 - 24 Volt / 3 Amp Power Supply

http://ourworld.compuserve.com/homepages/B...ge4.htm#ps5.gif
> 2 watt switching power supply

http://ourworld.compuserve.com/homepages/B...ge4.htm#ps6.gif
> Variable Voltage and Current Power Supply

http://ourworld.compuserve.com/homepages/B....htm#triple.gif
> Low Power DC to DC Converter

http://ourworld.compuserve.com/homepages/B....htm#charge.gif
> Constant Current Battery Charger

http://space.tin.it/scienza/fladelle/Page36.htm
> Variable DC power supply

http://users.minet.ca/~tcumming/Electronic.../regulator.html
> Using the 78xx Series Voltage Regulators

http://www.aaroncake.net/circuits/6-12conv.htm
> 6V to 12V Converter

http://www.aaroncake.net/circuits/hvgen.htm
> Tesla coil / HV generator

http://www.aaroncake.net/circuits/inverter.htm
> 12VDC To 120VAC Inverter

http://www.aaroncake.net/circuits/supply2.htm
> High Current Power Supply

http://www.aaroncake.net/circuits/supply3.htm
> Dual Polarity Power Supply

http://www.aaroncake.net/circuits/supply4.htm
> High Voltage High Current Power Supply

http://www.aaroncake.net/circuits/supply5.htm
> Transformerless Power Supply

http://www.aaroncake.net/circuits/supply6.htm
> Fixed Voltage Power Supply

http://www.aaroncake.net/circuits/vinvertr.htm
> Voltage Inverter

http://www.aaroncake.net/circuits/vinvertr2.htm
> Voltage Inverter

http://www.alphalink.com.au/~parkerp/psu.gif
> 1A Variable Regulated Power Supply

http://www.armory.com/~rstevew/Public/PSUs/-vgen.html
> Negative voltage generator

http://www.cam.org/~burt/circuits/batt-cap.html
> 12V battery capacity tester

http://www.cam.org/~burt/circuits/lvdisc.html
> NE555 Low Voltage Battery Disconnect Circuit

http://www.circuitos.terra.cl/schem/r103.gif
> 13.5KV power supply

http://www.circuitos.terra.cl/schem/r104.gif
> Kirlian device supply

http://www.circuitos.terra.cl/schem/r28.gif
> LM317 adjustable power supply

http://www.circuitos.terra.cl/schem/r42.gif
> LTC1265 Nicad charger

http://www.circuitos.terra.cl/schem/r43.gif
> Single cell lithium battery charger

http://www.circuitos.terra.cl/schem/r7.gif
> Smart battery charger

http://www.circuitos.terra.cl/schem/r8.gif
> Battery charge indicator

http://www.circuitos.terra.cl/schem/r81.gif
> Lead acid trickle charger

http://www.circuitos.terra.cl/schem/r82.gif
> 12B Battery condition indicator

http://www.discovercircuits.com/PDF-FILES/beeper2.pdf
> Power reminder beeper (PDF)

http://www.discovercircuits.com/PDF-FILES/cordalm1.pdf
> Unplugged power cord alarm

http://www.discovercircuits.com/PDF-FILES/powerlos.pdf
> Machine power loss beepter (PDF)

http://www.ee.washington.edu/circuit_archi...#ASCIISCHEM_018
> HV supply: 12VDC in, 12KV out

http://www.ee.washington.edu/circuit_archi...#ASCIISCHEM_019
> Generating -5VDC from +5VDC

http://www.ee.washington.edu/circuit_archi...SCIISCHEMPC_005
> Filtering PC bus POWER

http://www.e-insite.net/ednmag/index.asp?l...149121&pubdate=
> Bidirectionall power inverter

http://www.hut.fi/Misc/Electronics/circuits/lm317.html
> Adjustable power supply using LM317

http://www.hut.fi/Misc/Electronics/circuits/psu_5v.html
> Simple +5V power supply circuit

http://www.mitedu.freeserve.co.uk/Circuits/Power/1230psu.htm
> 12V 30A power supply

http://www.mitedu.freeserve.co.uk/Circuits/Power/dualreg.htm
> Dual regulated power supply

http://www.mitedu.freeserve.co.uk/Circuits/Power/fusemon.htm
> Fuse blown indicator

http://www.mitedu.freeserve.co.uk/Circuits/Power/gyrator.htm
> Gyrator circuit

http://www.mitedu.freeserve.co.uk/Circuits...er/l200var.html
> Variable power supply

http://www.mitedu.freeserve.co.uk/Circuits/Power/nicad.htm
> Nicad battery charger

http://www.mitedu.freeserve.co.uk/Circuits/Power/psu.html
> Regulated 12V supply

http://www.mitedu.freeserve.co.uk/Circuits/Power/unreg.htm
> Unregulated power supply

http://www.reconnsworld.com/power_12vbattmon.html
> 12 volt battery monitor

http://www.reconnsworld.com/power_12vpowersupp.html
> 12 volt power supply

http://www.reconnsworld.com/power_5vpowersupp.html
> 5 volt power supply

http://www.reconnsworld.com/power_highlowbattmon.html
> Battery voltage monitor

http://www.reconnsworld.com/power_lm3914battmon.html
> LM3914 battery monitor

http://www.reconnsworld.com/power_multipowersupp.html
> Multiple voltage power supply

http://www.reconnsworld.com/power_voltdoubler.html
> Voltage doubler

http://www.reconnsworld.com/power_voltinvert.html
> Voltage inverter

http://www.solorb.com/elect/solarcirc/pwm1/index.html
> PWM Motor Speed Controller / DC Light Dimmer

http://www.solorb.com/elect/solarcirc/pwm2/index.html
> PWM Motor/Light Controller

http://www.solorb.com/elect/solarcirc/vom/index.html
> Low Power LED Voltmeter

http://www.solorb.com/gfc/elect/solarcirc/pwm1/index.html
> PWM Motor/Light Controller

http://www.solorb.com/gfc/elect/solarcirc/pwm2/index.html
> PWM Motor/Light Controller variants

http://www.solorb.com/gfc/elect/solarcirc/vom/index.html
> Low Power LED Voltmeter

http://www.solorb.com/gfc/elect/tmpchrg/index.html
> Temperature Controlled NICD Charger

http://www.sound.au.com/project15.htm
> Simple Capacitance Multiplier Power Supply For Class-A Amplifiers

http://www.sound.au.com/project43.htm
> Simple DC Adapter Power Supply

http://www.sound.au.com/project44.htm
> Variable Dual Lab Power Supply

http://www.uoguelph.ca/~antoon/circ/bcgla.htm
> Charger for gel lead acid batteries

http://www.uoguelph.ca/~antoon/circ/inverter.htm
> 12V to 120VAC inverter

http://www.vision.net.au/~timotsc/nicad.pdf
> Nicad Battery Discharger/Capacity Indicator
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