Computer Science · Computer Hardware
What is the primary function of a computer's Power Supply Unit (SMPS)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1To regulate the internal clock speed of the CPU
- 2To step up the current for external peripherals
- 3To convert incoming AC voltage to stable DC voltage✓
- 4To convert DC voltage to AC voltage
Correct answer
To convert incoming AC voltage to stable DC voltage
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