Hybrid Book - Chapter 16

14 Questions | By Tacowallace | Updated: Mar 18, 2022 | Attempts: 52

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Electric A/C compressors are used in some hybrid electric vehicle systems because they ___.
- Are more efficient
- Weight less
- Come in small size
- All of the above

2.

An electric A/C compressor uses more power at ___ regardless of vehicle speed.
- Higher temperatures
- Lower temperatures
- Temperatures less than 41 degrees Fahrenheit
- None of the above
Correct Answer

A. Higher temperatures
3.

When comparing A/C compressors, COP is used to compare ___.
- Vehicle speed and refrigerant flow
- Output and input power
- Refrigerant and vent outlet temperatures
- Inlet and outlet ambient air temperatures
Correct Answer

A. Output and input power
4.

The 12 V auxiliary coolant pump system operation is used only when the ___.
- A/C system is operating
- Vehicle is in engine idle-stop mode
- Engine is turned OFF
- Vehicle is braking
Correct Answer

A. Vehicle is in engine idle-stop mode
5.

One method that controls the operating speed of an electric compressor is the use of ___ speed control.
- V/Hz
- Torque/angle
- V/torque
- HP/amplitude
Correct Answer

A. V/Hz
6.

When a Honda Accord Hybrid control system is in a mechanical-only operation, the compressor is operating at stage ___.
- One
- Two
- Three
- Four
Correct Answer

A. Two
7.

A hybrid vehicle can auto-start when the ___.
- Battery pack has a low SOC
- Battery pack has a high SOC
- Key is removed from the vehicle
- System is depowered
Correct Answer

A. Battery pack has a low SOC
8.

The Honda Accord A/C control system uses ___ stage(s) of control.
- One
- Two
- Three
- Four
Correct Answer

A. Three
9.

A ___ compressor is the type of compressor typically used in hybrid electric vehicle A/C systems.
- Swash plate
- Scroll
- Variable pitch
- Fixed displacement
Correct Answer

A. Scroll
10.

The compressor oil specified for electric A/C compressors is ___ oil.
- Polyalkylene glycol (PAG)
- Mineral
- Polyolester (POE)
- Standard engine
Correct Answer

A. Polyolester (POE)
11.

The 2001-2006 Toyota Prius electric compressor power inverter is located in the ___.
- Hybrid ECU
- A/C controller
- Traction (main) system power inverter
- Compressor
Correct Answer

A. Traction (main) system power inverter
12.

The Honda A/C dual compressor provides the most cooling when operating in ___ mode.
- Mechanical-only
- Electrical-only
- Mechanical and electrical
- Either mechanical or electrical
Correct Answer

A. Mechanical-only
13.

In a Honda Hybrid A/C system, the ___ compressor system provides the cooling in Stage 2.
- Electric
- Belt-driven
- Electric/belt-driven
- None of the above
Correct Answer

A. Belt-driven
14.

The Lexus RX400h Hybrid electric compressor power inverter is located in the ___.
- Hybrid ECU
- A/C controller
- Traction (main) system power inverter
- Compressor
Correct Answer

A. Compressor

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Mar 18, 2022

Quiz Edited by
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Dec 19, 2012

Quiz Created by
Tacowallace

Hybrid Book - Chapter 16

Electric A/C compressors are used in some hybrid electric vehicle systems because they ___.

Quiz Preview

An electric A/C compressor uses more power at ___ regardless of vehicle speed.

When comparing A/C compressors, COP is used to compare ___.

The 12 V auxiliary coolant pump system operation is used only when the ___.

One method that controls the operating speed of an electric compressor is the use of ___ speed control.

When a Honda Accord Hybrid control system is in a mechanical-only operation, the compressor is operating at stage ___.

A hybrid vehicle can auto-start when the ___.

The Honda Accord A/C control system uses ___ stage(s) of control.

A ___ compressor is the type of compressor typically used in hybrid electric vehicle A/C systems.

The compressor oil specified for electric A/C compressors is ___ oil.

The 2001-2006 Toyota Prius electric compressor power inverter is located in the ___.

The Honda A/C dual compressor provides the most cooling when operating in ___ mode.

In a Honda Hybrid A/C system, the ___ compressor system provides the cooling in Stage 2.

The Lexus RX400h Hybrid electric compressor power inverter is located in the ___.