Which of the following statements is TRUE?
A.
A PSU is responsible to for converting AC power from the mains to usable DC power.
B.
A PSU is responsible to for protecting a server against power fluctuations and spikes.
C.
An UPS is responsible to for converting AC power from the mains to usable DC power.
D.
An UPS is responsible to for converting electricity from the mains to 5 volts and 12 volts
required by the server.
A.
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Also called a power supply unit or PSU, the component that supplies power to a computer. Most personal computers can be plugged into standard electrical outlets. The power supply then pulls the required amount of electricity and converts the AC current to DC current.
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