Showing 61 - 70 of 510 results

Mur avec fenêtre

  • Course
    Basic
  • Category
    Heat transfer - conduction - convection -radiation
  • Problem
    Isolation thermique
  • Difficulty
    Standard
  • Question
    Algebric calculation - Numerical application
  • Collection
    C. Galland
  • Thermal conduction
  • Heat transfer

Efficacité de Carnot

  • Course
    Basic
  • Category
    Heat engines
  • Difficulty
    Standard
  • Question
    Demonstration
  • Collection
    C. Galland
  • Adiabatic process
  • Laws of thermodynamics
  • Thermal efficiency
  • Carnot cycle

Valse à trois temps

  • Course
    Basic
  • Category
    Heat engines
  • Difficulty
    Standard
  • Question
    Quiz
  • Collection
    C. Galland
  • Ideal gas
  • First law of thermodynamics
  • Internal energy
  • Thermodynamic cycle
  • Pressure–volume diagram

Processus non-quasi-statique et entropie

  • Course
    Basic
  • Category
    First law
  • Difficulty
    Standard
  • Question
    Algebric calculation - Numerical application
  • Collection
    C. Galland
  • Entropy
  • Second law of thermodynamics
  • First law of thermodynamics
  • Quasistatic process

Efficacité idéale du moteur à essence

  • Course
    Basic
  • Category
    Heat engines
  • Difficulty
    Challenge
  • Question
    Algebric calculation - Numerical application
  • Collection
    C. Galland
  • Adiabatic process
  • Otto cycle
  • First law of thermodynamics
  • Thermal efficiency
  • Carnot cycle

Plaque à induction

  • Course
    Basic
  • Category
    Electric power
  • Difficulty
    Training
  • Question
    Conceptual analysis
  • Collection
    C. Galland
  • Magnetic field
  • Magnetic induction
  • Joule heating

Boucles en mouvement près d'un fil

  • Course
    Basic
  • Category
    Electromagnetic induction
  • Difficulty
    Training
  • Question
    Quiz
  • Collection
    C. Galland
  • Electric current
  • Magnetic field
  • Electromagnetic induction
  • Faraday–Lenz law

Quel chauffage choisir

  • Course
    Basic
  • Category
    Heat engines
  • Difficulty
    Standard
  • Question
    Algebric calculation - Numerical application
  • Collection
    C. Galland
  • Coefficient of performance
  • Thermal efficiency

Point matériel dans un référentiel tournant

  • Course
    Engineering
  • Category
    Oscillators Non-inertial frames
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    O. Schneider-F. Blanc-J.-M. Furbringer-J.-P. Brantut
  • Coriolis force
  • Harmonic oscillator
  • Newton's laws of motion
  • Circular motion

Conceptual questions on circular motion

  • Course
    Engineering
  • Category
    Point mass dynamics
  • Difficulty
    Training
  • Question
    Conceptual analysis
  • Collection
    O. Schneider-F. Blanc-J.-M. Furbringer-J.-P. Brantut
  • Circular motion