Why do computer chargers need those big adapters? Why can’t you just connect the devices to the power outlet with a cable?

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Why do computer chargers need those big adapters? Why can’t you just connect the devices to the power outlet with a cable?

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18 Answers

Anonymous 0 Comments

Because you need a power adapter to store and convert the power. If this was inside the computer your computer would be even bigger and heavier. It converts AC to DC voltage. It’s also very hot and we don’t want more heat generated inside the device.

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