A 120-V Power Line Is Protected by a 15-A Fuse

question 8

Multiple Choice

A 120-V power line is protected by a 15-A fuse.What is the maximum number of 120 V, 500 W light bulbs that can be operated at full brightness from this line?

• A)1
• B)2
• C)3
• D)4
• E)5

Identify materials based on their ability to conduct electricity.

Recognize the factors determining the chemical properties and electrical resistance of elements.

Comprehend theories of electrical current flow and their application in electrical circuits.

Understand wire gauge sizes and their implications for electrical systems.

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Definitions:

Distribution

The process of making a product or service available for consumption by a consumer or business user.

Price Tags

Labels on goods indicating their cost.

Consumers

Individuals or groups who use goods and services generated within the economy.

First Digit

The initial number in a sequence of digits, often discussed in the context of Benford's Law which predicts the distribution of first digits in many real-life sets of numerical data.