December 18th, 2009
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NEW 3V Power Supply Driver for 532nm-980nm Laser Diode NEW 3V Power Supply Driver for 532nm-980nm Laser Diode Paypal US $5.49 21d 14h 21m
3-5V Power Supply Driver for 5-100mw 405nm Violet/Blue Laser Diode Module 3-5V Power Supply Driver for 5-100mw 405nm Violet/Blue Laser Diode Module Paypal US $7.99 29d 13m
Power Supply 3.3V DC 4.55A 15W Ideal for Laser Diode Power Supply 3.3V DC 4.55A 15W Ideal for Laser Diode Paypal US $24.99 6d 11h 36m
Power Supply Driver f 808nm 850nm 980nm IR Infrared Laser Diode TTL 200mw-1000mw Power Supply Driver f 808nm 850nm 980nm IR Infrared Laser Diode TTL 200mw-1000mw Paypal US $16.98 19d 23h 56m
Power Supply Driver for 450nm 445nm Blue Laser Diode TTL 12V 1.2A 50mw-1000mw Power Supply Driver for 450nm 445nm Blue Laser Diode TTL 12V 1.2A 50mw-1000mw Paypal US $16.98 15d 21h 34m
Focusable 4W 808nm 810nm Infrared IR Laser Diode Module + 5V Power Supply Focusable 4W 808nm 810nm Infrared IR Laser Diode Module + 5V Power Supply Paypal US $515.99 4d 20h 45m
Power Supply Driver f 635nm 638nm Red/Orange Laser Diode TTL 12V 1.2A 50mw-500mw Power Supply Driver f 635nm 638nm Red/Orange Laser Diode TTL 12V 1.2A 50mw-500mw Paypal US $16.98 19d 23h 51m
5V 250mA Power Supply Driver for Laser Diode Module 5V 250mA Power Supply Driver for Laser Diode Module Paypal US $9.99 20d 9h 18m
5V 250mA Power Supply Driver for Laser Diode Module 5V 250mA Power Supply Driver for Laser Diode Module Paypal US $9.32 25d 21h 2m
12V Power Supply Driver for 405nm 5mw-250mw Violet/Blue Laser Diode 12V Power Supply Driver for 405nm 5mw-250mw Violet/Blue Laser Diode Paypal US $13.57 25d 20h 59m
5V Drive/Power supply with TTL for 780nm 808nm 940nm 980nm Laser Diode 5V Drive/Power supply with TTL for 780nm 808nm 940nm 980nm Laser Diode Paypal US $21.00 17d 15h 10m
635nm Orange/Red 160mw Laser/Lazer Dot Diode Module LD with TTL + Power Supply 635nm Orange/Red 160mw Laser/Lazer Dot Diode Module LD with TTL + Power Supply Paypal US $85.98 17d 48m
635nm Orange/Red 160nw Laser/Lazer Dot Diode Module LD with TTL + Power Supply 635nm Orange/Red 160nw Laser/Lazer Dot Diode Module LD with TTL + Power Supply Paypal US $85.98 6d 2h 27m
Thorlabs Laser Diode LDS1 Power Supply w SPC180 Diode Thorlabs Laser Diode LDS1 Power Supply w SPC180 Diode Paypal US $175.00 12d 15h 47m
PMB Elektronik Water Cooled Solid State Diode Laser Power Supply 340W PMB Elektronik Water Cooled Solid State Diode Laser Power Supply 340W Paypal US $2,489.00 8d 15h 49m
Fat Beam 60mw Green Laser Diode Module TTL Stage Lighting Show + Power Supply Fat Beam 60mw Green Laser Diode Module TTL Stage Lighting Show + Power Supply Paypal US $124.00 4d 22h 12m
Focusable 800mW 0.8W 980nm Infrared IR Laser Diode Module + 12V Power Supply Focusable 800mW 0.8W 980nm Infrared IR Laser Diode Module + 12V Power Supply Paypal US $205.86 4d 20h 30m
Focusable 800mW 808nm 810nm Infrared IR Laser Diode Module + 12V Power Supply Focusable 800mW 808nm 810nm Infrared IR Laser Diode Module + 12V Power Supply Paypal US $112.00 4d 20h 28m
LIGHTWAVE ELECTRONICS 110 Diode Pumped Q-Switched Laser POWER SUPPLY M110-PS LIGHTWAVE ELECTRONICS 110 Diode Pumped Q-Switched Laser POWER SUPPLY M110-PS Paypal US $1,729.95 3d 20h 58m
Power Supply Driver for 5mW 650nm/660nm Red Laser Diode LD Power Supply Driver for 5mW 650nm/660nm Red Laser Diode LD Paypal US $6.96 2d 7h 16m
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Vicor DC regulated power supply module for laser bar diode. 200W 5V 40A 300V in Vicor DC regulated power supply module for laser bar diode. 200W 5V 40A 300V in Paypal US $69.00 7d 14h 37m
Novalux iFlex DPSS Diode Green / Blue Laser Driver Controller & Power Supply Novalux iFlex DPSS Diode Green / Blue Laser Driver Controller & Power Supply Paypal US $24.99 24d 16h 18m
M/A-COM LASER DIODE LCS-200/R LASER CURRENT SUPPLY POWER LCS200R M/A-COM LASER DIODE LCS-200/R LASER CURRENT SUPPLY POWER LCS200R Paypal US $195.00 29d 10h 51m
OPTO POWER PS6510 DIODE LASER DRIVER POWER SUPPLY 650W OPTO POWER PS6510 DIODE LASER DRIVER POWER SUPPLY 650W US $2,150.00 29d 6h 27m
Acculase Laser Diode 650nm 18mW 1420-14 + C4900 Power Supply+ XP3112/PB PMT Tube Acculase Laser Diode 650nm 18mW 1420-14 + C4900 Power Supply+ XP3112/PB PMT Tube Paypal US $500.00 28d 5h 24m
SPECTRA PHYSICS J40-8S40-20K LASER POWER SUPPLY WITH LASER DIODE SPECTRA PHYSICS J40-8S40-20K LASER POWER SUPPLY WITH LASER DIODE Paypal US $4,000.00 27d 22h 59m
Spectra Physics LASER POWER SUPPLY T40 + LASER DIODE 0129-2653 With Fiber Spectra Physics LASER POWER SUPPLY T40 + LASER DIODE 0129-2653 With Fiber Paypal US $1,249.95 27d 15h
OPTO POWER OPC-PS4004 DIODE LASER POWER SUPPLY 40A 4V OPTO POWER OPC-PS4004 DIODE LASER POWER SUPPLY 40A 4V US $635.00 18d 7h 37m
Novalux 532nm Green Laser DPSS Diode Head Driver Controller with Power Supply Novalux 532nm Green Laser DPSS Diode Head Driver Controller with Power Supply Paypal US $199.00 8d 17h 43m
MELLES GRIOT 9154-01001 670nm LASER DIODE W/ POWER SUPPLY MELLES GRIOT 9154-01001 670nm LASER DIODE W/ POWER SUPPLY Paypal US $599.00 2d 11h 39m
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Diode Power Supply
Diode Power Supply
variable regulated dc power supply?


0-25 volt 1 ampere
723 IC
16 transistor
12 resistor
3 zener diode
1 FET
1capacitor

You will need the schematic diagram. You can't just throw a bunch of parts into a box, shake it, and have a functioning device.



NEW 3V Power Supply Driver for 532nm-980nm Laser Diode NEW 3V Power Supply Driver for 532nm-980nm Laser Diode Paypal US $5.49 21d 14h 21m
3-5V Power Supply Driver for 5-100mw 405nm Violet/Blue Laser Diode Module 3-5V Power Supply Driver for 5-100mw 405nm Violet/Blue Laser Diode Module Paypal US $7.99 29d 13m
Power Supply 3.3V DC 4.55A 15W Ideal for Laser Diode Power Supply 3.3V DC 4.55A 15W Ideal for Laser Diode Paypal US $24.99 6d 11h 36m
Power Supply Driver f 808nm 850nm 980nm IR Infrared Laser Diode TTL 200mw-1000mw Power Supply Driver f 808nm 850nm 980nm IR Infrared Laser Diode TTL 200mw-1000mw Paypal US $16.98 19d 23h 56m
Power Supply Driver for 450nm 445nm Blue Laser Diode TTL 12V 1.2A 50mw-1000mw Power Supply Driver for 450nm 445nm Blue Laser Diode TTL 12V 1.2A 50mw-1000mw Paypal US $16.98 15d 21h 34m
Focusable 4W 808nm 810nm Infrared IR Laser Diode Module + 5V Power Supply Focusable 4W 808nm 810nm Infrared IR Laser Diode Module + 5V Power Supply Paypal US $515.99 4d 20h 45m
Power Supply Driver f 635nm 638nm Red/Orange Laser Diode TTL 12V 1.2A 50mw-500mw Power Supply Driver f 635nm 638nm Red/Orange Laser Diode TTL 12V 1.2A 50mw-500mw Paypal US $16.98 19d 23h 51m
5V 250mA Power Supply Driver for Laser Diode Module 5V 250mA Power Supply Driver for Laser Diode Module Paypal US $9.99 20d 9h 18m
5V 250mA Power Supply Driver for Laser Diode Module 5V 250mA Power Supply Driver for Laser Diode Module Paypal US $9.32 25d 21h 2m
12V Power Supply Driver for 405nm 5mw-250mw Violet/Blue Laser Diode 12V Power Supply Driver for 405nm 5mw-250mw Violet/Blue Laser Diode Paypal US $13.57 25d 20h 59m
5V Drive/Power supply with TTL for 780nm 808nm 940nm 980nm Laser Diode 5V Drive/Power supply with TTL for 780nm 808nm 940nm 980nm Laser Diode Paypal US $21.00 17d 15h 10m
635nm Orange/Red 160mw Laser/Lazer Dot Diode Module LD with TTL + Power Supply 635nm Orange/Red 160mw Laser/Lazer Dot Diode Module LD with TTL + Power Supply Paypal US $85.98 17d 48m
635nm Orange/Red 160nw Laser/Lazer Dot Diode Module LD with TTL + Power Supply 635nm Orange/Red 160nw Laser/Lazer Dot Diode Module LD with TTL + Power Supply Paypal US $85.98 6d 2h 27m
Thorlabs Laser Diode LDS1 Power Supply w SPC180 Diode Thorlabs Laser Diode LDS1 Power Supply w SPC180 Diode Paypal US $175.00 12d 15h 47m
PMB Elektronik Water Cooled Solid State Diode Laser Power Supply 340W PMB Elektronik Water Cooled Solid State Diode Laser Power Supply 340W Paypal US $2,489.00 8d 15h 49m
Fat Beam 60mw Green Laser Diode Module TTL Stage Lighting Show + Power Supply Fat Beam 60mw Green Laser Diode Module TTL Stage Lighting Show + Power Supply Paypal US $124.00 4d 22h 12m
Focusable 800mW 0.8W 980nm Infrared IR Laser Diode Module + 12V Power Supply Focusable 800mW 0.8W 980nm Infrared IR Laser Diode Module + 12V Power Supply Paypal US $205.86 4d 20h 30m
Focusable 800mW 808nm 810nm Infrared IR Laser Diode Module + 12V Power Supply Focusable 800mW 808nm 810nm Infrared IR Laser Diode Module + 12V Power Supply Paypal US $112.00 4d 20h 28m
LIGHTWAVE ELECTRONICS 110 Diode Pumped Q-Switched Laser POWER SUPPLY M110-PS LIGHTWAVE ELECTRONICS 110 Diode Pumped Q-Switched Laser POWER SUPPLY M110-PS Paypal US $1,729.95 3d 20h 58m
Power Supply Driver for 5mW 650nm/660nm Red Laser Diode LD Power Supply Driver for 5mW 650nm/660nm Red Laser Diode LD Paypal US $6.96 2d 7h 16m
NEW 5V 250mA Power Supply Driver for Laser Diode Module NEW 5V 250mA Power Supply Driver for Laser Diode Module Paypal US $10.79 26d 19h 40m
3V-5V Power Supply Driver for 5mW-100mW 405nm/445nm/450nm Blue Laser Diode LD 3V-5V Power Supply Driver for 5mW-100mW 405nm/445nm/450nm Blue Laser Diode LD Paypal US $7.87 25d 19h 32m
Point-Source iFlex-2000 660nm 120mW Diode Laser System and Power Supply Point-Source iFlex-2000 660nm 120mW Diode Laser System and Power Supply Paypal US $149.99 13h 26m
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Vicor DC regulated power supply module for laser bar diode. 200W 5V 40A 300V in Vicor DC regulated power supply module for laser bar diode. 200W 5V 40A 300V in Paypal US $69.00 7d 14h 37m
Novalux iFlex DPSS Diode Green / Blue Laser Driver Controller & Power Supply Novalux iFlex DPSS Diode Green / Blue Laser Driver Controller & Power Supply Paypal US $24.99 24d 16h 18m
M/A-COM LASER DIODE LCS-200/R LASER CURRENT SUPPLY POWER LCS200R M/A-COM LASER DIODE LCS-200/R LASER CURRENT SUPPLY POWER LCS200R Paypal US $195.00 29d 10h 51m
OPTO POWER PS6510 DIODE LASER DRIVER POWER SUPPLY 650W OPTO POWER PS6510 DIODE LASER DRIVER POWER SUPPLY 650W US $2,150.00 29d 6h 27m
Acculase Laser Diode 650nm 18mW 1420-14 + C4900 Power Supply+ XP3112/PB PMT Tube Acculase Laser Diode 650nm 18mW 1420-14 + C4900 Power Supply+ XP3112/PB PMT Tube Paypal US $500.00 28d 5h 24m
SPECTRA PHYSICS J40-8S40-20K LASER POWER SUPPLY WITH LASER DIODE SPECTRA PHYSICS J40-8S40-20K LASER POWER SUPPLY WITH LASER DIODE Paypal US $4,000.00 27d 22h 59m
Spectra Physics LASER POWER SUPPLY T40 + LASER DIODE 0129-2653 With Fiber Spectra Physics LASER POWER SUPPLY T40 + LASER DIODE 0129-2653 With Fiber Paypal US $1,249.95 27d 15h
OPTO POWER OPC-PS4004 DIODE LASER POWER SUPPLY 40A 4V OPTO POWER OPC-PS4004 DIODE LASER POWER SUPPLY 40A 4V US $635.00 18d 7h 37m
Novalux 532nm Green Laser DPSS Diode Head Driver Controller with Power Supply Novalux 532nm Green Laser DPSS Diode Head Driver Controller with Power Supply Paypal US $199.00 8d 17h 43m
MELLES GRIOT 9154-01001 670nm LASER DIODE W/ POWER SUPPLY MELLES GRIOT 9154-01001 670nm LASER DIODE W/ POWER SUPPLY Paypal US $599.00 2d 11h 39m
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Power Supply 3.3V DC 7A Great for Laser Diode DPSS NEW Warranty Power Supply 3.3V DC 7A Great for Laser Diode DPSS NEW Warranty Paypal US $12.99 5d 12h 42m
red lasers module 650nm 200mw laser diodes Power Supply red lasers module 650nm 200mw laser diodes Power Supply Paypal US $51.50 19d 6h 25m
100mW 650nm red line laser module diode 14X42mm DC5V red lazer with Power Supply 100mW 650nm red line laser module diode 14X42mm DC5V red lazer with Power Supply Paypal US $37.00 15d 8h 15m
2500V DIODE SEMICONDUCTOR BURN-IN OVEN DC POWER SUPPLY 2500V DIODE SEMICONDUCTOR BURN-IN OVEN DC POWER SUPPLY US $349.00 28d 18h 39m
LAMBDA ESS 600-4-2-D 0-600 VOLT SEMICONDUCTOR DIODE BURN-IN OVEN DC POWER SUPPLY LAMBDA ESS 600-4-2-D 0-600 VOLT SEMICONDUCTOR DIODE BURN-IN OVEN DC POWER SUPPLY US $1,389.00 20d 15h 14m
Muetta PLPS 2005 Programmable Diode Laser Power supply Muetta PLPS 2005 Programmable Diode Laser Power supply Paypal US $200.00 17d 9h 40m
1500V DIODE SEMICONDUCTOR BURN-IN OVEN DC POWER SUPPLY 1500V DIODE SEMICONDUCTOR BURN-IN OVEN DC POWER SUPPLY US $349.00 16d 13h 35m
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RECTIFIER DIODE 200V 3A X20 power supply tube ham radio amp amplifier RECTIFIER DIODE 200V 3A X20 power supply tube ham radio amp amplifier Paypal 0 Bid US $1.00 4h 35m
1000V 10A BRIDGE RECTIFIER DIODE for HAM RADIO TUBE AMP AMPLIFIER POWER SUPPLY 1000V 10A BRIDGE RECTIFIER DIODE for HAM RADIO TUBE AMP AMPLIFIER POWER SUPPLY Paypal 1 Bid US $2.00 4h 36m
DC Power Supply Stud Rectifier Diode 1200V 100A w Wire DC Power Supply Stud Rectifier Diode 1200V 100A w Wire Paypal 0 Bid US $16.47 6h 43m
DC Power Supply Stud Type Rectifier Diode 1000V-1600V 5A with Heatsink DC Power Supply Stud Type Rectifier Diode 1000V-1600V 5A with Heatsink Paypal 0 Bid US $4.57 13h 6m
NEW 3V Power Supply Driver for 532nm-980nm Laser Diode NEW 3V Power Supply Driver for 532nm-980nm Laser Diode Paypal US $5.49 21d 14h 21m
3-5V Power Supply Driver for 5-100mw 405nm Violet/Blue Laser Diode Module 3-5V Power Supply Driver for 5-100mw 405nm Violet/Blue Laser Diode Module Paypal US $7.99 29d 13m
DC Power Supply Stud Rectifier Diode 1200V 20A w Wire DC Power Supply Stud Rectifier Diode 1200V 20A w Wire Paypal 0 Bid US $6.98 9h 22m
DC Power Supply Stud Rectifier Diode 1200V 30A w Wire DC Power Supply Stud Rectifier Diode 1200V 30A w Wire Paypal 0 Bid US $9.57 20h 32m
Power Supply 3.3V DC 4.55A 15W Ideal for Laser Diode Power Supply 3.3V DC 4.55A 15W Ideal for Laser Diode Paypal US $24.99 6d 11h 36m
Power Supply 3.3V DC 7A Great for Laser Diode DPSS NEW Warranty Power Supply 3.3V DC 7A Great for Laser Diode DPSS NEW Warranty Paypal US $12.99 5d 12h 42m
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Medfusion Power Supply


Medfusion Power Supply


$142.6


Medfusion Power Supply

POWER SUPPLY


POWER SUPPLY


$82.99


POWER SUPPLY

LightEmitting Diode


LightEmitting Diode


$68.51


Light emitting diode. Oleg Losev, List of LED failure modes, Organic light emitting diode, Miniature light emitting diode, Solid state lighting, LED lamp, LED power sources, Electrical polarity of LEDs, LED circuit, LED as light sensor Author: Miller, Frederic P./ Vandome, Agnes F./ McBrewster, John Binding Type: Paperback Number of Pages: 74 Publication Date: 2009/10/08 Language: English Dimensions: 5.98 x 9.01 x 0.17 inches

Power supply


Power supply


$118.99


Power supply ( internal )

power supply


power supply


$39.99


Athenatech - Power supply ( internal )

Respironics Universal Power Supply


Respironics Universal Power Supply


$191.7


Universal Power Supply for use with Avant 9600 Pulse Oximeter.

Respironics Replacement Power Supply


Respironics Replacement Power Supply


$69.13


Replacement Power Supply for Smart Monitor 2 Apnea Monitor.

Morley Regulated Power Supply


Morley Regulated Power Supply


$19.95


Morley Regulated Power Supply; 9 volt power supply for all Morley pedals. No more need for batteries!  This power supply will feed power to any of your Morley Guitar Effects Pedals.

Dunlop ECB002 AC Power Supply


Dunlop ECB002 AC Power Supply


$10.95


Power supply for GCB-100 Bass Crybaby.

Va-100P-5 - 10-Outlet Power Supply


Va-100P-5 - 10-Outlet Power Supply


$303.28


This AC Power Supply is an Efficient Ten-outlet Universal Switching Power Supply That Can Supply 5V DC at up to 8a. It is Designed to Operate Kramer Products That Use an External 5V DC Power Transformer. [2965576] Truck Delivery UNSPC: 39121004 13.78L x 8.86W x 3.15H 5 LB 1 Cubes

Ibanez AC109 Power Supply


Ibanez AC109 Power Supply


$17.99


This standard Ibanez power power supply supplies 9 volts, 200mA of power for Ibanez pedals.

Mutron PS1A Power Supply


Mutron PS1A Power Supply


$19.95


Save those batteries! This is the optional power supply for the Mutron III.

633808920203 - Wasp Wws850 Freedom Bar Code Reader - Handheld Bar Code Reader - Wireless - Photo Diode


633808920203 - Wasp Wws850 Freedom Bar Code Reader - Handheld Bar Code Reader - Wireless - Photo Diode


$677.52


the Wasp Freedom Scanner Gives You The Wireless Freedom To Roam. With The Freedom Scanner, You Can Take Your Scanner To your Inventory Instead Of Your Inventory To Your Scanner. The Wasp Freedom Scanner Uses Bluetooth Technology, Which allows You To Scan Bar Codes And Transmit The Data Upwards Of 160 Feet Feet Depending On The Environment. Scan Bar Codes From 1 To 10 Inches With Our Aggressive Ccd Scan Engine. The Wws850 Wireless Bar Code Reader inch freedom Scanner inch Complete Kit Comes With Wireless Scanner, Bluetooth Radio/recharge Base, Ccd Scan Engine, Cable For The Base, And Recharge Power Supply. Ideal For Warehouse, Factory Floor, Field Service, And Retail Environments. The Wasp Wws850 Wireless Bar Code Reader Supports Microsoft Windows, Microsoft Nt, Dos And Macintosh Applications. [K02712] UPC: 633808920203 UNSPC: 43211701 11L x 7.75W x 3.75H 2.26 LB

633808920234 - Wasp Wws850 Freedom Bar Code Reader - Handheld Bar Code Reader - Wireless - Photo Diode


633808920234 - Wasp Wws850 Freedom Bar Code Reader - Handheld Bar Code Reader - Wireless - Photo Diode


$558.12


the Wasp Freedom Scanner Gives You The Wireless Freedom To Roam. With The Freedom Scanner, You Can Take Your Scanner To your Inventory Instead Of Your Inventory To Your Scanner. The Wasp Freedom Scanner Uses Bluetooth Technology, Which allows You To Scan Bar Codes And Transmit The Data Upwards Of 160 Feet Feet Depending On The Environment. Scan Bar Codes From 1 To 10 Inches With Our Aggressive Ccd Scan Engine. The Wws850 Wireless Bar Code Reader inch freedom Scanner inch Complete Kit Comes With Wireless Scanner, Bluetooth Radio/recharge Base, Ccd Scan Engine, Cable For The Base, And Recharge Power Supply. Ideal For Warehouse, Factory Floor, Field Service, And Retail Environments. The Wasp Wws850 Wireless Bar Code Reader Supports Microsoft Windows, Microsoft Nt, Dos And Macintosh Applications. [K02715] UPC: 633808920234 UNSPC: 43211701 10.4L x 7.5W x 4H 1.35 LB


Whirlpool KitchenAid Microwave Diode W10163432 Whirlpool KitchenAid Microwave Diode W10163432

 

Description

Whirlpool KitchenAid Microwave Diode W10163432

Extech EX450 True RMS Autoranging Multimeter with Infrared Thermometer Extech EX450 True RMS Autoranging Multimeter with Infrared Thermometer

 

Description

Comes with: CAT III test leads, Multi-position tilt stand and hanging strap, Protective holster with test lead holder, Bead wire temperature probe (except 450), and 9V battery.

HairMax LaserComb Premium HairMax LaserComb Premium

List Price: $495.00

 

Description

Ultimate Performance and quality for maximum results. With the HairMax LaserComb Premium, experience real hair growth with minimal effort. Rest easy knowing that you have invested in a precision device, manufactured with the highest quality components designed to last a lifetime...

DynaMax Freedom 100 Hair Loss Diode Light Therapy System DynaMax Freedom 100 Hair Loss Diode Light Therapy System

 

Description

Increasing the blood flow to the scalp helps provide an increase of desired nutrients for the hair follicle creating an environment for healthier and fuller hair. The infrared light increases cellular metabolism, vasodilation, blood circulation and oxygen supply to the scalp and deep into the hair follicles themselves...

Solar Powered Battery Charger with Meter Charges 2 Solar Powered Battery Charger with Meter Charges 2 "D" - "C" - "AA" - "AAA" Batteries

 

Description

Brand New Universal Solar 11-in-One Battery Charger with Meter
Charges 2 "D" - "C" - "AA" - "AAA" Batteries
Designed for charging most popular types of rechargeable batteries: D size (UM-1), C size (UM-2), AA size (UM-3), AAA size (UM-4) and 7 different size GUM (Prismatic) Batteries!

Description: This is the most versatile battery charger available on the market today...

Ledwholesalers 30 Watt LED Power Suppply Driver Transformer 120 to 12 Volt DC Output, 3207 Ledwholesalers 30 Watt LED Power Suppply Driver Transformer 120 to 12 Volt DC Output, 3207

 

Description

Light emitting diodes (LEDs) are low-voltage light sources that require a constant DC voltage or current to operate optimally. Because they operate on a low-voltage DC power supply, they easily adapt to different power supplies, have longer standby power, and are safer...

Sunforce 50033 15-Watt Solar Charging Kit Sunforce 50033 15-Watt Solar Charging Kit

 

Description

The Sunforce 50033 15-Watt Solar Charging Kit gives you several more reasons to love the sun. It provides the power you need, while helping you save money and protect the environment. This kit is ideal for cabins, recreational vehicles, remote power, back-up power, and 12-Volt battery charging...

Sunforce 50048 60-Watt Solar Charging Kit Sunforce 50048 60-Watt Solar Charging Kit

List Price: $599.99

 

Description

The Sunforce 50048 60-Watt Solar Charging Kit gives you several more reasons to love the sun. It provides the power you need, while helping you save money and protect the environment. This kit is ideal for cabins, recreational vehicles, remote power, back-up power, and 12-volt battery charging...

Hitlights 5mw High Quality Violet Purple Blue Ray Laser Pointer Pen with Easy-on-Belt Holster, Better Protection and More Convenience Hitlights 5mw High Quality Violet Purple Blue Ray Laser Pointer Pen with Easy-on-Belt Holster, Better Protection and More Convenience

 

Description

Perfect for office presentations because blue color don't hurt eyes like the green laser does. This pointer emits a unique blue violet laser that uses the latest technology. It's amazingly bright with a long targeting distance...

QQ-Tech® 5 mW 405nm Violet Blue Beam Laser Pointer QQ-Tech® 5 mW 405nm Violet Blue Beam Laser Pointer

 

Description

QQ-Tech is a registered trademark,QQ-Tech store is the only authorized seller to sell this laser.

Blue lasers are on the cutting edge of consumer laser pointers. This beautiful blue-violet laser is more pleasing to look at than red or green! Please note, because the human eye is more sensitive to green than to blue, this laser pointer will appear less bright than a similar green one...

COMPAQ PRESARIO CQ62-219WM LAPTOP LCD SCREEN 15.6 COMPAQ PRESARIO CQ62-219WM LAPTOP LCD SCREEN 15.6" WXGA HD LED DIODE (SUBSTITUTE REPLACEMENT LCD SCREEN ONLY. NOT A LAPTOP )

 

Description

You are purchasing a BRAND NEW 15.6" WXGA HD Glossy LED LCD. This LCD is compatible with many laptop models as well as many LCD screens. This 15.6" LCD is LED and does NOT use an inverter. This screen has the LED connector towards BOTTOM-LEFT (If facing the back of the screen)...

Solar 11-in-1 Battery Charger Solar 11-in-1 Battery Charger

List Price: $39.99

 

Description

C.Crane Universal Solar 11-in-One Battery Charger with Meter - This high powered solar charger charges two Rechargeable Batteries of the same type and size (D, C, AA, AAA). It puts out about 150mah and about 5 volts...

Sunforce 22005 12-Volt MotoMaster Eliminator Folding Solar Panel Sunforce 22005 12-Volt MotoMaster Eliminator Folding Solar Panel

 

Description

Imagine being able to charge your cell phone, MP3 player or portable video game console while you catch some rays on the beach. This versatile and portable solar power panel can recharge the batteries on many consumer electronics, or simply power them outright...

Digital Battery-SYS ANALYZER /W PRINTER Digital Battery-SYS ANALYZER /W PRINTER

 

Description

Features and Benefits: Tests 6 and 12-Volt Batteries from 100-2000 CCA Tests 12 and 24-Volt starting and charging systems Starter voltage drop, diode and four point charging system test Applications: auto/light truck, Commercial Group 31 and 4D/8D, power-sports, lawn and garden, and marine Print results with integrated printer Introducing the all-new MDX-600 Series from Midtronics! The MDX-650P replaces both the MCR-500-L1P1 and MCR-500-XL-KIT models...

Power Supplies for LED Driving Power Supplies for LED Driving

List Price: $64.95

 

Description

Light-emitting diodes are being widely used due to their efficient use of power. The applications for power LEDs include traffic lights, street lamps, automotive lighting, architectural lights, household light replacements, signage lighting (replacing neon strip lights and fluorescent tubes), and many more...

Photodiode Amplifiers: OP AMP Solutions Photodiode Amplifiers: OP AMP Solutions

List Price: $72.00

 

Description

Light photons impinging upon a semiconductor material in the vicinity of a P-N junction release conduction carriers to produce current flow through the photodiode effect. Photodiode amplifiers convert this current to a voltage in a relationship that remains linear as long as the amplifier eliminates signal voltage swing from the photodiode...

Introduction to Solid State Devices and Power Supplies Introduction to Solid State Devices and Power Supplies

List Price: $2.00

 

Description

This is a Volume from the Navy Electricity and Electronics Training Series, a non-resident training program designed to introduce Sailors and Marines to various technical subjects while they are not assigned to training commands...




Rectifiers, a few basics

how to make power supply,?


plz send me a diagram on how to make a power supply with 220V input and 3V, 4.5, 6V,,,output, with presence of zener diode parallel with the output volatge..we have a project and i just want to have an idea, thank you very much in advanz!!

here's my e-add kathy_joy88@yahoo.com

Looks like this circuit is so simple that there isn't one on the Web....
So I quickly made one for you
See http://www.east-west-exchange.com/ZenerPSU.JPG
Since you mention several voltages, but a Zener diode based power supply usually only delivers one (unless you switch several diodes around), the "rule is:
Output voltage equals Zener diode voltage.
The resistor "R" calculates as R [Ohm] = ( minus ) divided by

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