COMPUTER PERIPHERALS
AUDIO AND VIDEO DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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You plan on working on your laptop on an airplane. What type of laptop accessory will you need for power on the airplane?
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AC adapter
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DC Adapter
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USB Drive
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Wi-Fi Antennae
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Explanation:
Detailed explanation-1: -Basics first: Laptops rely on two main types of power adapters for energy: the AC adapter and the DC Adapter. These adapters, also known as (power) chargers, are what help convert the electricity from the wall outlet into a form that’s usable for the laptop.
Detailed explanation-2: -Find your laptops wattage The main element you’ll want to look for is the output voltage for the charger (sometimes referred to as DC voltage). Check in your laptop manual for the voltage requirements or look at the original power supply if you still have it. It will often be something like this: OUTPUT: 19VDC 3.42A.
There is 1 question to complete.