Automotive Electrical and Braking Systems

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Questions and Answers

Match the following components with their functions in the electrical system:

Battery = Generates electricity to recharge the battery and power the vehicle's systems Alternator = Provides power to the vehicle's electrical systems Starter motor = Protects the electrical system from overload and distributes power to various components Fuses and relays = Uses electrical energy to start the engine

Match the following brake components with their functions:

Brake pedal = Converts non-hydraulic pressure into hydraulic pressure Brake master cylinder = Actuates the brake system Brake fluid = Transfers pressure from the master cylinder to the brake calipers or wheel cylinders Caliper = Slows the vehicle

Match the following differential types with their characteristics:

Open differential = Locks both wheels together, providing maximum traction Locked differential = Allows power to be distributed equally to both wheels Limited-slip differential = Allows the wheels to rotate at different speeds Differential gearbox = Transfers power from the transmission to the wheels

Match the following engine components with their functions:

Cylinders = Converts the up-and-down motion of the pistons into rotary motion Pistons = Where the combustion process takes place Crankshaft = Moves up and down, driven by the combustion process Spark plug = Provides the spark for combustion Signup and view all the answers

Match the following gear types with their descriptions:

Manual transmission = Uses a complex system of gears and clutches to change gears Automatic transmission = Uses a manual shift lever to change gears Semi-automatic transmission = Uses a combination of manual and automatic shifting Continuously variable transmission = Provides an infinite number of gear ratios Signup and view all the answers

Match the following engine types with their characteristics:

Internal combustion engine = Uses electric motors to generate power Hybrid engine = Combines an internal combustion engine with an electric motor Electric engine = Uses a combination of air, fuel, and spark to generate power Rotary engine = Uses a rotor instead of a traditional piston and cylinder arrangement Signup and view all the answers

Match the following brake types with their descriptions:

Disc brakes = Use a drum and shoes to slow the vehicle Drum brakes = Use a rotor and caliper to slow the vehicle Regenerative brakes = Capture kinetic energy and convert it into electrical energy ABS brakes = Prevent wheel lockup during hard braking Signup and view all the answers

Match the following electrical components with their functions:

Alternator belt = Regulates the electrical system voltage Voltage regulator = Drives the alternator Starter solenoid = Provides power to the starter motor Fuse box = Protects the electrical system from overload Signup and view all the answers

Match the following differential components with their functions:

Ring gear = Allows the wheels to rotate at different speeds Pinion gear = Transfers power from the transmission to the wheels Differential case = Contains the gearing and bearings of the differential Axle shaft = Connects the differential to the wheels Signup and view all the answers

Match the following engine components with their functions:

Camshaft = Operates the valves that allow air and fuel into the cylinders Valves = Allows the fuel and air mixture into the cylinders Fuel injector = Mixes air and fuel for combustion Spark plug wire = Carries the spark from the ignition coil to the spark plug Signup and view all the answers

Flashcards

Automobile Battery

Provides power to start the engine and operate electrical components.

Alternator

Generates electricity to recharge the battery and power the vehicle's systems while running.