Principles of Information Security
Principles of Information Security
5th Edition
ISBN: 9781285448367
Author: Michael E. Whitman, Herbert J. Mattord
Publisher: Course Technology
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Chapter 9, Problem 6E

(a)

Program Plan Intro

UPS systems:

The full form of UPS is “Uninterruptable Power Supply”. They act as a backup power supply for computers. The powering capacity of UPS is usually measured in volt-ampere. A normal computer uses 200 VA and during interruptions or power fluctuations, it gets efficient power supply from UPS which provides up to 1,000 VA.

Types of UPS:

There are four primary types of UPS. They are as follows:

  • Standby UPS
  • Standby ferroresonant UPS
  • Line-interactive UPS
  • Double conversion online UPS

(b)

Program Plan Intro

UPS systems:

The full form of UPS is “Uninterruptable Power Supply”. They act as a backup power supply for computers. The powering capacity of UPS is usually measured in volt-ampere. A normal computer uses 200 VA and during interruptions or power fluctuations, it gets efficient power supply from UPS which provides up to 1,000 VA.

Types of UPS:

There are four primary types of UPS. They are as follows:

  • Standby UPS
  • Standby ferroresonant UPS
  • Line-interactive UPS
  • Double conversion online UPS

(c)

Program Plan Intro

UPS systems:

The full form of UPS is “Uninterruptable Power Supply”. They act as a backup power supply for computers. The powering capacity of UPS is usually measured in volt-ampere. A normal computer uses 200 VA and during interruptions or power fluctuations, it gets efficient power supply from UPS which provides up to 1,000 VA.

Types of UPS:

There are four primary types of UPS. They are as follows:

  • Standby UPS
  • Standby ferroresonant UPS
  • Line-interactive UPS
  • Double conversion online UPS

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