Automotive Electronics Practice Test Questions and Answers
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Course
Automotive
Institution
Automotive
Automotive Electronics Practice Test
Questions and Answers
A series circuit has three resistors of 4 ohms each. The voltage drop across each resistor is 4
volts. Technician A says that the source voltage is 12 volts. Technician B says that the total
resistance is 18 ohms. Which technician is co...
Technician A says that electronic calculators have a memory function that can be used to
calculate resistance, current, and voltage values for a parallel circuit. Technician B says that
components of a series-parallel circuit are separated to simplify calculations. Which technician
is correct?
Tech A
Tech B
Both
Neither - Answer✔✔-Both
The amperage in a series circuit ________.
Is always less returning than leaving the battery.
Is the same anywhere in the circuit.
Is high at the beginning of the circuit and decreases as the current flows through the resistance.
Varies in the circuit due to the different resistances. - Answer✔✔-Is the same anywhere in the
circuit.
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