Question 1

Q1 - Which of the following is not a component of a battery electric vehicle ?

Accepted Answer

A fuel tank is not a component of a battery electric vehicle (BEV), as BEVs rely solely on an electric motor powered by a rechargeable battery pack.

Question 2

Q2 - What components of an electric vehicle are considered high voltage ?

Accepted Answer

Components of electric vehicle that are considered high voltage include the battery pack, motor, inverter, and onboard charger. These components typically operate at voltage levels of 200-800 volts, which can pose serious safety risks if not handled properly.

Question 3

Q3 - Which key component in EV takes the incoming ac electricity supplied via the charge port and converts it to dc power for charging the traction battery?

Accepted Answer

The key component in an EV that converts incoming AC electricity supplied via the charge port to DC power for charging the traction battery is the onboard charger. This component regulates the flow of electricity to the battery pack, ensuring that it is charged safely and efficiently.

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