A Simple Electrical Circuit Has a Constant Voltage Power Supply

question 71

Multiple Choice

A simple electrical circuit has a constant voltage power supply and a variable resistor.As you increase the resistance the current flow _____________

• A)increases
• B)decreases
• C)remains the same
• D)cannot be determined

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Definitions:

Anterior Tibial Artery

A major blood vessel in the lower leg that supplies blood to the anterior compartment of the leg and dorsum of the foot.

Posterior Tibial Artery

A major artery of the lower leg, supplying blood to the posterior compartment of the leg and plantar surface of the foot.

Thoracic Aorta

The portion of the aorta passing through the chest, from which arise the branches that supply oxygenated blood to the chest cage and organs within the thorax.

Abdominal Aorta

The main artery that runs down the abdomen and supplies blood to the organs and tissues of the abdomen.