A Square Wave Voltage Varies Between 0 V and 12

question 11

Multiple Choice

A square wave voltage varies between 0 V and 12 V. The positive pulses are 75 μ s wide and there is a 25 μ s gap between them. What is the DC average of the waveform?

• A) 3 V
• B) 4 V
• C) 6 V
• D) 9 V

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Definitions:

James-Lange Theory

A theory of emotion stating that emotional experience is the result of physiological responses to stimuli.

Racing Heart

A sensation where the heart beats significantly faster than normal, often felt during anxiety or excitement.

Terrified Experience

An intensely frightening event or situation that can have lasting psychological impacts.

Cognitive Interpretations

The mental processes of comprehending, interpreting, and ascribing meaning to the surrounding environment and experiences.