Question

which one is provide power supply to a computer​

Answer 1

Answer:

A power supply unit (PSU) converts mains AC to low-voltage regulated DC power for the internal components of a computer. Modern personal computers universally use switched-mode power supplies.

Explanation:

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Answer 2

$\huge\mathfrak\red{Answer:}$

A power supply unit (PSU) converts mains AC to low-voltage regulated DC power for the internal components of a computer. Modern personal computers universally use switched-mode power supplies.

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