Articles Posted in the " devices " Category

  • THERMODYNAMICS FLUIDS AND DEVICES CLASS NOTES

    THERMODYNAMICS FLUIDS AND DEVICES CLASS NOTES

    THERMODYNAMIC  FLUIDS  AND DEVICES CLASS NOTES    In thermodynamics, meaning of ‘thermo’ is heat energy. Dynamics means the motion of molecules or atoms. Thermodynamic fluids are heat with fluids in motion. Fluids are liquids, vapors & gases. Pressure, temperature, specific volume, density, internal energy & specific weight are important thermodynamic properties of fluids. Thermodynamic properties […]


  • MANOMETERS MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS

    MANOMETERS MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS

    MANOMETER MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS It increases depth of knowledge and understanding regarding Piezometer, different manometers and Bourdon tube gauge. Fig. U-Tube Differential Manometer hA-hB = h(ρ2 – ρ1) Fig. Manometers for Gauge and Vacuum Pressures pg = g(ρ2h2 – ρ1h1) pVac = -g(ρ1h1 + ρ2h2) Q1. A Piezometer is used to measure […]