When Using a Battery Load Tester to Conduct a Battery

question 2

Multiple Choice

When using a battery load tester to conduct a battery load test, turn the control knob to draw battery current at a rate equal to which of the following ?

• A) The battery's ampere-hour rating.
• B) Twice the battery's ampere-hour rating.
• C) 15.5 volts for a 12-volt battery.
• D) 1/2 of the battery's cold cranking amps rating.

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Definitions:

Acidity

Acidity is a measure of the concentration of hydrogen ions in a solution, determining its pH level and indicating how acidic or alkaline the solution is.

2,3-Bisphosphoglycerate (BPG)

A compound in red blood cells that regulates the oxygen-binding capacity of hemoglobin.

Oxygen Saturation

A measure of the amount of oxygen bound to hemoglobin in the blood, indicating how well oxygen is being transported to body parts.

2,3-Bisphosphoglycerate (BPG)

A compound in red blood cells that reduces the affinity of hemoglobin for oxygen, thus facilitating oxygen release to tissues.