Which of the Following Is an FM System Utilizing Direct

question 8

Multiple Choice

Which of the following is an FM system utilizing direct generation with AFC?

• A)Phase-locked-loop (PLL)
• B)Armstrong
• C)Crosby
• D)Multiplex operation

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Definitions:

Stress

A state of mental or emotional strain or tension resulting from adverse or demanding circumstances.

Sex

Biological and physiological characteristics that define humans as male or female.

Alarm Reaction

The initial response of the body's stress system, activating the fight or flight response to perceive threats.

General Adaptation Syndrome

A three-stage response (alarm, resistance, exhaustion) that the body has to long-term exposure to stress, proposed by Hans Selye.