The Purpose of the Triac Switch Is to

question 11

Multiple Choice

The purpose of the triac switch is to

• A)turn the load ON and OFF.
• B)vary the current flow to the load in accordance with the input signal level.
• C)vary the voltage across the load in accordance with the input signal level.
• D)both vary the current flow to the load in accordance with the input signal level and vary the voltage across the load in accordance with the input signal level.

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Definitions:

Physiological Need

A physiological need is a basic bodily requirement that humans must satisfy to maintain health and survival, such as the need for food, water, and sleep.

Homeostasis

The ability of an organism to maintain internal stability and balance of physiological processes regardless of external changes.

Drive

A natural, genetically programmed impulse to achieve a target or fulfill a desire.

Thirsty Person

An individual experiencing the sensation of thirst, typically a physiological response signaling the need to ingest fluids for bodily hydration.