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11_MIAMH

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About this collection

The ANR bank contains many sets with original names and codes, including navigation, safety and equipment topics. Select a module by name or use question search.

“ANR — RO-M8 — 11_MIAMH” contains 23 questions across 1 collection.

Learning

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Sample questions and answers

These examples come from the published collection. Choose Learning to study questions in sequence, or Exam to check your knowledge.

Care din urmatoarele raspunsuri precizeaza suprareglajul unui sistem de reglare automata in raport cu raspunsul indicial pentru sistemul prezentat in fig.AHP-002:Question illustration

One correct answer

  • "Epsilon st"
  • Xest
  • sigma✓ Correct answer
  • tr
Un dispozitiv este folosit pentru masurarea presiunilor atat desupra cat si sub:

One correct answer

  • presiuni absolute;
  • presiuni latente;
  • presiuni de curgere;
  • presiuni atmosferice.✓ Correct answer
Care din urmatoarele afirmatii defineste cel mai bine suprareglajul unui sistem de reglare automata:

One correct answer

  • suprareglajul defineste timpul masurat de la inceputul procesului tranzitoriu, pana in momentul cand o valoare absoluta atinge valoarea stationara
  • suprareglajul defineste depasirea maxima a marimii de iesire Xe in decursul regimului tranzitoriu fata de valoarea marimii de iesire stationara Xest✓ Correct answer
  • suprareglajul caracterizeaza precizia de functionare a sistemului de reglare automata in regim stationar
  • suprareglajul caracterizeaza precizia de functionare a sistemului de reglare automata in regim dinamic
Scopul nervurilor verticale de pe elementul G al valvulei termoregulatoare cu arc indicata in fig. AHP-045 este…Question illustration

One correct answer

  • sa asigure turbulenta in sensul de curgere
  • sa asigure functionarea silentioasa a ventilului✓ Correct answer
  • sa echilibreze variatiile de presiune
  • sa mareasca sensibilitatea
Cum se numeste dispozitivul indicat in fig.AHP-117?Question illustration

One correct answer

  • termometru cu cadran
  • manometru
  • tahometru✓ Correct answer
  • indicator pentru nivel

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