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Questions and Answers
What is the main function of the battery in a vehicle?
Which of the following is NOT a part of the engine electrical system?
What does the ignition coil do in the engine electrical system?
What is the role of the ignition switch in a vehicle?
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What is the purpose of the sensors in the engine electrical system?
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Study Notes
Engine Electrical System
- The main function of the battery in a vehicle is to provide power to the electrical system and to crank the engine.
Engine Electrical System Components
- The engine electrical system consists of the battery, ignition coil, ignition switch, and sensors, among other components.
- The exhaust system is NOT a part of the engine electrical system.
Ignition Coil
- The ignition coil is a vital component of the engine electrical system that converts low voltage from the battery to high voltage needed to create sparks in the engine cylinders.
Ignition Switch
- The ignition switch is a critical component that controls the flow of electrical power to the engine and its accessories.
Sensors
- The sensors in the engine electrical system play a crucial role in monitoring various engine parameters, such as temperature, pressure, and airflow, and sending signals to the engine control unit to adjust engine performance accordingly.
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Description
Test your knowledge of engine electrical systems with this quiz! Learn about the battery, starter, alternator, ignition coil, and more. Challenge yourself with questions about these essential components and their functions in a vehicle's electrical system.
