The_Power_Units_Quiz.pdf

Transcript

1. The Power Units Quiz
2. What are the two components that control the turbocharger lag? • A) MGU-K and Engine • B) MGU-H and Wastegate • C) Control Electronics and driver Turbocharger
3. The correct answer is the Wastegate and MGU-H. Remember , the main function of the Wastegate is fixing the lag to improve acceleration. The MGU- H can generate energy but can also regulate the turbocharger!
4. What does the MGU-K do? • A) Store energy coming from the MGU-H in the batteries. • B) Collect Kinetic Energy from braking and accelerate the car. • C) Helps reduce drag from the brakes.
5. The correct answer is A ! The MGU-K ( K of Kinetic) obtains kinetical energy when the car is braking and transforms it into electricity. It can be stored or used to help the engine accelerate, acting as an electric engine.
6. Why is the maximum output of the MGU-K regulated but the MGU-H is not? • A) The MGU-K can generate a greater output of energy than the MGU-H and therefore needs to be controlled. • B) FIA aims to promote research on the principles the MGU-H is based off. • C) The MGU-H energy transfer is indeed regulated.
7. If you answer was C then… it’s wrong. B is the correct answer! FIA believes that recovering heat from the exhaust gasses and transforming the energy into electrical one is a feasible application on road cars. How MGU-H is connected to exhaust gasses.