EVITP

The first electric vehicle can be traced back to...?

1832

L2: The ChAdeMO V1.0 Standard has charging power up to ...?... at ..?...., up to ...?..

62.5kW /500 VDC/ 125 A

A partial zero emissions vehicle (PZEV) is defined as which of the following?

A gas-engined vehicle that has zero evaporative emissions from its fuel system

L3: NEC chapters 1-4 apply to ...?..

All installations except as modified by CH's 5, 6, and 7

Regenerative braking is best described by which of the following?

An energy recovery system

The EV industry is comprised of..?

Auto manufacturers, consumer advocacy groups, EV charging equipment manufacturers, research and standards organizations

L2:DC charging equipment provides DC directly to ...?... in an EV.

Battery management System

Forklifts, yard tractors and drayage trucks are all examples of?

Cargo handling equipment

L2:Which of the following is the Japanese Dx quick charging standard?

ChAdeMO

What factors limited the popularity of EV's as internal combustion engine vehicles came to the market in the early 1900s?

Charing times, range, speed

L2:Which of the following is not a variable that determines the charging time of an EV?

Connector configuration

L2:EVSE provides DC power to the electric vehicle charging port.

False

L2:The EV's power acceptance rate should not be considered when making EVSE purchasing decisions.

False

L2:Electric vehicle supply equipment (EVSE) provides which of the following safety features?

GFCI protection and hardware fault detection

Which of the following is not an alternative to fossil fuels?

Gasoline

Article 110 covers ..?.. requirements for wiring and equipment.

General

What category of EV has been available to consumers the longest?

HEV

Which of the following is not a category of electric vehicles?

ICE

What improvements in technology have increased interest in EV's?

Improved range, power and lighter batteries

L2: Wireless EV charging utilizes the principles of ...?...

Induction

L2:Which of the following is true about the J1772 standard control pilot terminal pin's function?

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?

It has no exposed electrical contact points and wireless charging has better aesthetic quality

L2: What is the SAE standard for wireless charging?

J2954 recommended practice

L2:An AC charger with a single-phase 120-volt connection and 14-16 amperes of continuous current output is classified as a ..?... charger.

Level 1

L2:An AC charger with a single-phase 208-volt or 240-volt connection and a continuous current output of up to 80 amperes is classified as a ....?.. charger.

Level 2

L2: The SAE standard for wireless charging has specifications that include which of the following?

Magnetic triangulation for vehicle alignment over the power source coil, means to allow for payment without physical interaction, up to 11kW charging capacity

L2:The Society of Auto Engineers (SAE) creates standards for which of the following?

Maximum current voltage specifications for EVSE, Plug configuration safety features

L2: Which of the following is not true of EV charging networks?

None of the above

Which of the following describes a plug in electric vehicle that runs on batteries until nearly depleted, then switches over to an ICE generator to extend the battery range?

PHEV

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?

Parallel hybrid drive

L2: Which of the following is connected to the change of a wireless EV charger via hardwiring?

Power source coil

L3: The national Electrical Code (NEC)?

Provides minimum installation requirements

What best describes early EV's

Quiet, easy to start and mechanically simple

L2:Which of the following acronyms represents the level of charge present in an EV battery?

SOC

L2: Charging is defined as which of the following?

Supplying power to an EV battery

Chapter 9 of the NEC contains which of the following?

Tables that are applicable and enforceable when referenced elsewhere in the code

Which of the following illustrates why electric vehicles were so popular in the early days of automobiles?

They were mechanically complicated, they were quiet

What was the first mass- produced hybrid electric vehicle?

Toyota Prius

A battery electric vehicle requires external charging but does not rely on an internal combustion generator for extended range

True

L2: Wireless charging is more expensive than coupled EVSE.

True

The state of charge is the available capacity of the battery, expressed as a percentage.

True

L2: The purpose of the J1772 connector pins is to provide ...?...

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:The State of Charge of the EV battery is ...?...

a determining factor in calculating the time necessary to fully charge an EV

Charging methods for battery electric buses include which of the following?

above/below bus charging wireless charging, plug in charging, wireless power transfer

L2: EV networks generate revenue with which of the following?

call to pay, membership fees, station usage fees

What types of commercial/industrial vehicles are currently available in an electrified version?

cargo and material handling equipment, delivery vans and buses, semi trailers trucks

L3: NEC chapter 8 covers ...?... systems and ..?.. subject to chapters 1-7 unless specifically referenced.

communications/ is not

L2: EV networks utilize memberships that are ? .

fee-based or pay-as-you-go

EVs can be equipped with a(n) ? motor.

induction and permanent magnet

L3: Installations covered by the NEC include which of the following?

industrial substations, installations on public and private premises, recreational vehicles, floating buildings and mobile homes

The maximum amount of current a conductor can carry under the conditions of use without exceeding its temperature rating is found using the calculation methods based in article 310.

true

Definitions that are specific to a particular article are located in which of the following sections?

xxx.2