By Exposing a Transistor's Collector Junction to Light,a Manufacturer Can

question 39

Multiple Choice

By exposing a transistor's collector junction to light,a manufacturer can produce

• A) an LED.
• B) a seven-segment display.
• C) a common-emitter circuit.
• D) a phototransistor.

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Definitions:

Times Interest Earned Ratio

This ratio measures a company's ability to meet its debt obligations based on its current income, calculated as earnings before interest and taxes divided by interest expense.

Income Before Taxes

The amount of revenue left after deducting all operating expenses, interest, and depreciation, but before paying income taxes.

Straight-Line Method

A depreciation technique where an equal amount of depreciation is charged for each year of the asset's useful life.

Semiannual Interest

Interest that is calculated and paid twice a year, often used in the context of bonds and loans.