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Automotive Technology Chapter 17
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- Automotive Technology Chapter 17
Automotive Technology Chapter 17
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Automotive Technology Chapter 17Technician a uses a current probe to test the open circuit voltage of a
battery. Technician B uses the results of an open circuit voltage test to
determine the battery's state of charge. Who is correct? - -Tech B
-Technician A says that the reserve rating of a battery is the amount of
steady current that a fully charged battery can supply for 20 hours without
the voltage falling below 10.5 volts. Technician B says that ampere-hour
ratings state how many hours the battery is capable of supplying 25
amperes. Who is correct? - -Neither A nor B
-Technician A says that battery straps should be used whenever a battery is
lifted. Technician B says that when a battery is removed, the positive cable
should be disconnected first. Who is correct? - -Tech A
-Technician A says jump-starting a battery can damage electronic
components. Technician B says a dead battery should be jump-started
instead of recharged. Who is correct? - -Tech A
-Technician A says that battery corrosion is commonly caused by spilled
electrolyte. Technician B says that battery corrosion is commonly caused by
electrolyte condensation from gassing. Who is correct? - -Both A and B
-Technician A says that before a battery is removed, a memory saver ought
to be installed. Technician B says that before a battery is removed, the
positive cable should be disconnected and the area around the battery
should be cleaned. Who is correct? - -Tech A
-Technician A says that side post terminals need to be removed to inspect
them for corrosion. Technician B says that side post terminals can be
damaged by over tightening the terminal bolt. Who is correct? - -Both A and
B
-A vehicle's battery goes dead after sitting for two days. Technician A says a
thorough battery inspection should be performed. Technician B says a check
for a parasitic draw would be performed. Who is correct? - -Both A and B
-Technician A always wears safety glasses or goggles when working with
batteries. Technician B says that there is no need to seek medical help if
electrolyte gets in your eyes as long as you flush your eyes immediately
after the electrolyte hits them. Who is correct? - -Tech A
-While discussing the results of a load test: Technician A says that if a
battery fails a load test but the voltage rises above 12.4 volts when the load
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