CompTIA A+ 220-701: 1.3 – Computer Power

Without the supply of power, your computer won’t have much to do. In this video, you’ll learn about power supply standards and how different connectors are used to power the components inside of modern personal computers.

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2 thoughts on “CompTIA A+ 220-701: 1.3 – Computer Power”

  1. If you connect a power supply set to 115v to a 230v you will see the smoke but just after you hear a big bang that will scare the whole office. We did that mistake a couple of times when working overseas.

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