Technician a Says a Pulse-Width Modulation of 50% Means the Valve

question 70

Multiple Choice

Technician A says a pulse-width modulation of 50% means the valve is energized 50% of the time and de-energized 50% of the time. Technician B says if an EPC pulse-width modulation value is 25%, that means that line pressure is increased by 25%. Who is correct?

• A) Technician A
• B) Technician B
• C) Both A and B
• D) Neither A nor B

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Definitions:

Endocrine

Pertaining to glands that secrete hormones directly into the bloodstream to regulate body processes.

Positive Feedback

A process where the output or effect of a system increases the activity or process in the same direction.

Nervous System

A complex network of nerves and cells (neurons) that transmit signals between different parts of the body, coordinating behavior, movement, and physiological processes.

Endocrine Organ

Glands in the body that release hormones directly into the bloodstream to regulate various bodily functions.