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Week 6 - Types of Heat Engines Capabilities

Usuario eliminado 10 preguntas Actualizado el 3 feb 2020

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Preguntas del test (10)

  1. 1The internal combustion engine in your car is a form of which engine type:
    1. AOtto Engine
    2. BCarnot Engine
    3. CHeat Engine
    4. DPetrol Engine
  2. 2The maximum possible efficiency of a heat engine is determined by:
    1. AThe compression ratio
    2. BThe maximum and minimum temperature
    3. CThe maximum and minimum pressure
    4. DThe amount of heat that flows
    5. EIts design structure
  3. 3Which cycle is represented by the attached image?Imagen de la pregunta 3
    1. AOtto
    2. BDiesel
    3. CCarnot
    4. DStirling
  4. 4This engine cycle is used in some submarines due to its low noise output and is also used in solar engines. It is also favored for uses in which a high energy fuel like petrol or diesel cannot safely be used.

    [blank_start]Stirling[blank_end]
    1. AStirling
  5. 5What type of compression enables cold vapor from an evaporator in a refrigerator is [blank_start]adiabatic[blank_end] compression.
    1. Aadiabatic
  6. 6Which of the following heat engines are used to move energy from a cold region to exhaust it into a hot region. This can be done via phase changes.
    1. ADiesel
    2. BCarnot
    3. CRefridgerator
    4. DHeat Pump
    5. EHeat Engine
    6. FStirling Engine
  7. 7If the volume on a gas is shrinking, how would you describe the work involved with the gas?
    1. AOn the gas
    2. BBy the gas
    3. CNo work is being done on or by the gas
    4. DThrough the gas
  8. 8If the pressure on a gas is increasing, how could you describe the work involved?
    1. AOn the gas
    2. BBy the gas
    3. CNo work is being done on or by the gas
    4. DThrough the gas
  9. 9If the pressure on a gas is decreasing, how could you describe the action of the heat in the system?
    1. AIt is being extracted
    2. BIt is being added
    3. CNo heat is being transferred
    4. DHeat is being recycled
  10. 10As a general rule, if your PV diagram is moving to the right, work is being done [blank_start]by[blank_end] the gas. If your PV diagram is moving to the left, work is being done [blank_start]on[blank_end] the gas. If there is no left or right motion of your PV diagram, [blank_start]no[blank_end] work is being done on or by the gas.
    1. Aby
    2. Bon
    3. Cno

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El usuario ha eliminado su información de asignaturas Test sobre Week 6 - Types of Heat Engines Capabilities, creado por Usuario eliminado el 28/01/2020.
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Creado el 28 ene 2020 · actualizado el 3 feb 2020
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