Hybrid, Electric, Hydrogen, ARUBA, 601

In a non electric vehicle, the 12 volt battery is charged using an alternator. what component in an electric vehicle performs the same function?

• main relay

• DC to DC convertor

• traction motor

• DC to AC inverter

What vehicle uses an internal combustion engine to supply electrical power to the battery for short distances?

• extended range

• mild hybrid

• fuel cell

• pure electric

What is the function of the inverter?

• maintains the charge in the low voltage battery

• provides high voltage power to the ignition system

• regulates power to the high voltage traction motor

• supplies low voltage to the regenerative system

What is the name of the charging plug shown in the image

• type 2

• chademo

• combined

• J1772

What is the most appropriate method of locating the service plug?

• consult the vehicle technical info

• search the main dealer database

• check the vehicle identification plate

• remove the rear seat base cushion

What type of vehicle uses a 48 volt electrical system to assist the internal combustion engine?

• pure electric

• extended range

• mild hybrid

• fuel cell

What component supplies power to the ignition and ancillaries?

• DC to Dc converter

• High voltage battery

• DC to AC inverter

• Low voltage battery

Why is it good to practice to display a sign when charging an electric vehicle in the workshop?

• to show total charging compacity

• to prevent it being driven

• to alert of a trip hazard

• to warn of high voltage

What check must be carried out before working under the bonnet of a hybrid vehicle?

• voltage of the auxillary

• location of high voltage cables

• isolation of high energy battery

• activation of the engine immobiliser

What colour are the high voltage cables between the inverter and the traction motor?

• orange

• yellow

• blue

• green