chapter 5 Flashcards
Technician A says that a PHEV is capable of generating on board electrical energy to supply the vehicle EESS. Technician B says that an HEV is capable fo generating on board electrical energy to supply the vehicle EESS who is correct?
A tech A
B Tech B
C both
D neither
C both
in a PHEV, when is the ICE required to be used?
A start up only
B only on hard acceleration
C at highway cruise speeds only
D when the EESS depletes
D EESS depletes
When a manufactureer uses the term ATkinson cycle to describe a current HEV ICE which of the following best drscribes this action?
A VVT
B VVL
C BTT
D HCM
A VVT
Technician A says that all EVS use torque blending to optimize drive train performance. Technician B says that aPHEV uses a blended torque drive train. Who is correct?
A tech A
B tech B
C both
D neither
B tech B
Whcih of the following is more likely to be acapable of productin peak torque at stall rpm?
A diesel fueled engine
B natrual gas fueled engine
C gasoline fueled engine
D electrical motor
D electric Motor
In an HEV drive Train described as hybrid synergy drive (HSD), through which of the following must all drivline torque pas through to drive the wheels?
A EESS
b PSD
c MG1
d MG2
B PSD
In the toyota HSD drive train which of the following rotates at the ICE crankshaft speed?
A MG!
b MG2
C PSD Planetary carrier
D PSD ring gear
C. PSD Planetary Carrier
Under regenerative braking, which of the following best describes the source of the energy path used to brake the HEV?
A drive wheels
B final drive unit
C ICE
D transmission
Technician A says that BTT may use planetary gearing. Technician B says that an AMT can be used as a platform for a BTT. who is correct?
A tech A
B teach B
C both
D neither
Technician A says that a gosoline fueled automobile ICE shold be able to produce more torque at idle rpm than a typical HEV electric motor. Tehc b says that a diesle-fueled ICE can produce close to maxiumum torque at stall rpm. Who is correct
A tech A
B tech B
C both
D neiter
