Principles of Information Systems (MindTap Course List)
Principles of Information Systems (MindTap Course List)
12th Edition
ISBN: 9781285867168
Author: Ralph Stair, George Reynolds
Publisher: Cengage Learning
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Chapter 3, Problem 6RQ

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Fuel cell:

  • An alternative energy source used to recharge portable electronic devices and other charged devices is known as fuel cell.
  • In a fuel cell, the fuel or energy is produced by the reaction between hydrogen and oxygen. But, it does not result in any burning or heating...

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Advantages of fuel cells over batteries:

The advantages of fuel cells over batteries for use in portable electronic devices are as follows:

  • Fuel cells are very eco-friendly and green as there are no harmful emissions...

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Disadvantages of fuel cells:

The disadvantages of fuel cells are as follows:

  • Earlier, fuel cells were very costly as well as expensive, because of which they were used only for large devices or big projects where the energy needs are high...

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Principles of Information Systems (MindTap Course List)

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