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2 November, 07:46

What is carnot engine. express the relation for its efficiency?

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  1. 2 November, 07:56
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    The Carnot cycle is a special case of a thermodynamic cycle that produces an ideal gas and consists of two isothermal processes and two adiabatic processes. This cycle is a theoretical solution given by Sadi Karnot to refine heat engines for their efficient use.

    The formula for the coefficient of efficiency is:

    η = (Q₁ - Q₂) / Q₁ = (T₁ - T₂) / T₁

    Where Q₁ is is the amount of heat of the heater supplied to the working body and Q₂ is the amount of heat that the working body transfers to the refrigerator according to this T₁ is the temperature of the heater T₂ is the temperature of the refrigerator.

    This formula provides a theoretical limit for the maximum value of the coefficient of efficiency of heat engines.

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  2. 2 November, 08:10
    0
    The Carnot cycle is a special case of a thermodynamic cycle that produces an ideal gas and consists of two isothermal processes and two adiabatic processes. This cycle is a theoretical solution given by Sadi Karnot to refine heat engines for their efficient use.

    The formula for the coefficient of efficiency is:

    η = (Q₁ - Q₂) / Q₁ = (T₁ - T₂) / T₁

    Where Q₁ is is the amount of heat of the heater supplied to the working body and Q₂ is the amount of heat that the working body transfers to the refrigerator according to this T₁ is the temperature of the heater T₂ is the temperature of the refrigerator.

    This formula provides a theoretical limit for the maximum value of the coefficient of efficiency of heat engines.
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