​Given a Harmonic with a Fundamental Power Frequency of 60 Hertz

question 1

Multiple Choice

​Given a harmonic with a fundamental power frequency of 60 hertz, what would be the frequency of the fourth harmonic?

• A) ​120 hertz
• B) ​180 hertz
• C) ​240 hertz
• D) ​300 hertz

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Definitions:

Selling and Administrative Expense

Costs related to the selling of products and the administration of a business, not including production costs.

Variable Expense

Expenses that change in proportion to the activity of a business.

Fixed Expense

Costs that do not vary with the level of production or sales, such as rent or salaries.

Variable Overhead Rate

The rate at which variable overhead costs are allocated to products based on an activity base, such as machine-hours or direct labor-hours, reflecting changes in cost with production volume.