In Positive Logic, what voltage level represents the value "1"?

Prepare for the NCATT AET Certification Exam with multiple choice questions and flashcards. Each question offers hints and thorough explanations to ensure your readiness. Excel on your test!

In Positive Logic, the value "1" is represented by a higher voltage level. This logic system defines specific voltage thresholds that indicate binary states, where a higher voltage corresponds to a logical "1" and a lower voltage denotes a logical "0".

Typically, in digital circuits, a standard voltage range for "1" might be around 2.5 volts to 5 volts, depending on the logic family being used. Thus, when a circuit outputs a higher voltage, it signifies an active state or true condition, which is critical in digital communication and processing. Understanding this concept is foundational in grasping how digital electronics operate, as it lays the groundwork for interpreting data represented in binary form.

The other options do not align with the definition of Positive Logic, as there is no confusion with voltage interpretation in this system; only a specific higher voltage indicates a logic "1".

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