What Does It Mean If Two Signals Are Said to Be

question 22

Multiple Choice

What does it mean if two signals are said to be in quadrature?

• A)At a 90° angle
• B)Output is zero with no modulation
• C)One-half that for the Foster-Seeley circuit
• D)Phase-shift detection arises quite often

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Definitions:

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A measure used for allocating fixed costs to products or services based on the amount of activity.

Service Departments

Units within an organization that provide support to the profit-making departments, rather than directly contributing to profits.

Profit Margin

represents the percentage of revenue that remains as profit after all operating expenses, taxes, and costs have been deducted from total sales.

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A ratio that measures how effectively a company generates sales or revenue from its investment in assets.