QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS )
| LATEST EXAM | ALREADY GRADED A+ | JUST RELEASED!!!
Which of the following describes an EV drivetrain architecture
in which power can be transmitted to the drive from two
sources at the same time? – ANSWER-Parallel hybrid drive
What types of commercial/industrial vehicles are currently
available in an electrified version? - ANSWER-cargo and
material handling equipment, delivery vans and buses, semi
trailers trucks
Forklifts, yard tractors and drayage trucks are all examples of?
– ANSWER-Cargo handling equipment
L2: The purpose of the J1772 connector pins is to provide ...?...
- ANSWER-a charging interface that is safe for consumers to
use, a means to signal the EVSE to stop charging based on the
pin contact state, signals to the EVSE that the connector is
properly seated on the vehicle
, L2:Which of the following is true about the J1772 standard
control pilot terminal pin's function? - ANSWER-It changes to
the state of the EVSE according to the voltage present, it
defines the state of the EVSE. It uses a +12V to -12V Ac square
wave signal
L2: What are the advantages of wireless charging? - ANSWER-It
has no exposed electrical contact points and wireless charging
has better aesthetic quality
L2: Wireless charging is more expensive than coupled EVSE. -
ANSWER-True
L2: What is the SAE standard for wireless charging? -
ANSWER-J2954 recommended practice
L2: The SAE standard for wireless charging has specifications
that include which of the following? - ANSWER-Magnetic
triangulation for vehicle alignment over the power source coil,
means to allow for payment without physical interaction, up to
11kW charging capacity