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A+ 1101 Core 2 > Section 4 & 5 - Power Supplies & Mass Storage Technologies > Flashcards

Section 4 & 5 - Power Supplies & Mass Storage Technologies Flashcards

1
Q

what is a sag

A

a short term voltage dip

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2
Q

which word is used interchangeably with sag

A

brownout

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3
Q

A sag can lead to

A

reboots

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4
Q

a spike in voltage can lead to

A

PC destruction

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5
Q

To prevent voltage spikes is a

A

surge protector

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6
Q

UPS (Uninterruptible Power supply)

A

UPS’ protect from spikes whilst also protecting against sags.

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A+ 1101 Core 2 (18 decks)

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