Some of the More Sophisticated Class D Amps Use a MOSFET

question 10

Multiple Choice

Some of the more sophisticated Class D amps use a MOSFET H-bridge circuit for the switching devices an can attain efficiencies upwards from

• A) 25 percent.
• B) 50 percent.
• C) 70 percent.
• D) 85 percent.

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Definitions:

Economic Profit

The net gain or loss after removing both easily identifiable and not readily apparent expenses from the overall turnover.

Price

The amount of money or compensation given in exchange for goods or services in a market.

Diagram

A simplified representation or drawing that illustrates relationships or processes, often used in economics to demonstrate concepts or data visually.

Economic Profit

The difference between total revenues and total costs, including both explicit and implicit costs, representing the additional benefit over the next best alternative.