Computer Power Supply to Lab Power Supply – Part 3
I run through the final tests of the computer ATX power supply to lab power supply conversion.
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Cuisinart CSB-76 SmartStick 200-Watt Immersion Hand Blender
The versatile stick design of the Cuisinart Smart stick Hand Blender lets users blend ingredients right in pots, pitchers, bowls, or clear plastic beaker that's included. A powerful 200-watt motor operates with an easy one-touch control. Blends drinks, purees soup, mixes pancake and crepe batters in seconds! Both stainless steel blending shaft and beaker are dishwasher-safe.... |
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Keurig My K-Cup Reusable Coffee Filter
$14.95 K-Cup Adapter for B40 Elite, B50 Ultra, B60 Special Edition Keurig brewer / Allows you to use any gourmet ground coffee desired in your Keurig brewer... |
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Keurig B40 Elite Brewing System
$89.99 The Elite Brewing System is Keurig's gourmet home brewing made affordable. The Elite Brewing System, the most affordably priced Keurig kitchen brewing system, offers K-Cup® coffee, tea and hot cocoa brewing as the elite choice to any drip coffee maker. The Elite offers two cup sizes for brewing options with the programmable feature of Auto Off. The 48-ounce removable water reservoir holds up to 6... |
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Braun Syncro Shaver System Clean & Renew Refills
The replaceable cartridges for the Braun Syncro (models 7526, 7546, 7680), Activator (models 8585 and 8595), and Flex XP System (model 5790) Shavers.... |
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Waterpik Ultra Water Flosser
$42.50 Easier and more effective than string floss! Healthier gums in just 14 days guaranteed. Removes 99.9% of plaque from treated areas (see side panel for details). Up to 93% more effective than string floss at improving gum health (see side panel for details). Cleans deep between teeth and below the gumline. Six unique tips included. 10 pressure settings - optimum control. In-lid storage - keeps tips... |
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Fitbit Ultra Wireless Activity Plus Sleep Tracker
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Antennas Direct DB8 Multidirectional HDTV Antenna
$64.59 This powerful multidirectional HDTV antenna lets you receive over-the-air high-definition signals and features up to a 15.8dB gain for improved reception.... |
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Wow! Wow! Wubbzy!: A Tale of Tails
$8.10 Studio: Starz/sphe Release Date: 09/23/2008 Run time: 92 minutes... |
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The Saddle Club - Adventures at Pine Hollow
$1.89 The adventures of three adolescent girls, Stevie, Carole and Lisa in their \Saddle club" at the Pine Hollow Stables where they spend all their free time.Genre: Feature Film FamilyRating: NRRelease Date: 2-MAR-2004Media Type: DVD"""... |
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Transformers: Revenge of the Fallen (Single-Disc Edition)
$8.13 The battle for Earth continues in this action-packed blockbuster from director Michael Bay and executive producer Steven Spielberg. When college-bound Sam Witwicky (Shia LaBeouf) learns the truth about the ancient origins of the Transformers, he must accept his destiny and join Optimus Prime® and Bumblebee® in their epic battle against the Decepticons®, who have returned stronger than ever with... |
![Monsters, Inc. (Four-Disc Blu-ray/DVD Combo + Digital Copy) [Blu-ray]](http://ecx.images-amazon.com/images/I/51djexrn8SL._SL75_.jpg)
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Monsters, Inc. (Four-Disc Blu-ray/DVD Combo + Digital Copy) [Blu-ray]
$45.99 Features include: •MPAA Rating: G•Format: Blu-Ray•Runtime: 91 minutes... |
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Desk Set
$6.95 Spry romantic comedy with an office setting, as research department leader Katharine Hepburn pits her workers' wits against the electronic brain being brought in by efficiency expert Spencer Tracy. With Joan Blondell, Gig Young. 103 min. Widescreen; Soundtracks: English Dolby Digital stereo, Dolby Digital mono, Spanish Dolby Digital mono; Subtitles: English, Spanish; audio commentary; photo galler... |
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8 Responses to “Computer Power Supply to Lab Power Supply – Part 3”
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Awesome!!!
that is cool i wish i was taught that stuff
Would it be possible to add a potentiometer to each of these outputs to get them directly to the said voltage. I know it’s find to have about 5-10% variance as demonstrated here.
Are you using a TRUE RMS multimeter?
hi, can you get more than 12v from a pc power supply..e.g. can you sum 12v rails?thanks
@Penfold8
that does not matter as the voltage is DC, with very little ripple..
you only need TRUE RMS for AC, PWM and likewise..
yes but that is with no load. That is why the voltages are higher on some of the outputs.
I wouldn’t recomended anyone using a ATX power supply for a lab power supply. First because it isn’t (you can’t choose a voltage down to 0V), second because if you short the supply it will probably go bang or powers off.