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High Voltage Component Strategies [Quick Quiz]

January 11, 2022

How much do you know about High Voltage Component Strategies?

Take the quiz and find out.

The air flow from the blower circuit is directed into the ___________ of the high voltage battery pack.*
- Side
- Top
- Bottom
- Middle
If an air bag is deployed during an accident, typically the high voltage circuitry will be disabled.*
- True
- False
The purpose of the resistor in the High voltage battery pack is to?*
- Measure the battery packs temperature
- Limit the current flow from the high voltage battery pack to the inverter
- Measure if current flow happened from the switching contactors
- Slowly apply battery voltage to the secondary high voltage switching contactor to prevent voltage spikes
When the 12-volt system is first powered up from the ignition circuit, typically two high voltage relays/contactors will close allowing the HV from the battery pack to power up the inverter.*
- True
- False
A typical high voltage A/C compressor will have its own inverter assembly built into it.*
- True
- False

Related Course

High Voltage Component Strategies

High Voltage Component Strategies

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The course covers the components that make these vehicles unique and delves deep into their operation, their specialized components and effective diagnostic procedures. It also extensively covers the most critical subject of the lessons: safety. This class explains the vehicle’s workings, preparing the vehicle for safe diagnostic interaction, proper personal protective equipment for the technician, and recommended tools.

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