Wat is efficiency of carnot engine?

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Raj kumar

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When the second law of thermodynamics states that not all the supplied heat in a heat engine can be used to do work, the Carnot efficiency sets the limiting value on the fraction of the heat which can be so used.
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The most efficient heat engine cycle is the Carnot cycle, consisting of two isothermal processes and two adiabatic processes. The Carnot cycle can be thought of as the most efficient heat engine cycle allowed by physical laws
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B.Tech, Spoken English, EEC, MATLAB, CET Coaching Tutor with 20 years of experience

The Carnot cycle can be thought of as the most efficient heat engine cycle allowed by physical laws. When the second law of thermodynamics states that not all the supplied heat in a heat engine can be used to do work, the Carnot efficiency sets the limiting value on the fraction of the heat which can...
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The Carnot cycle can be thought of as the most efficient heat engine cycle allowed by physical laws. When the second law of thermodynamics states that not all the supplied heat in a heat engine can be used to do work, the Carnot efficiency sets the limiting value on the fraction of the heat which can be so used. read less
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EFFICIENCY OF CARNOT ENGINE = 1- . WHERE, T1- TEMPERATURE OF COLD RESERVOIR IN KELVIN T2- TEMPERATURE OF HOT RESERVOIR IN KELVIN
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The most efficient heat engine cycle is the Carnot cycle, consisting of two isothermal processes and two adiabatic processes. The Carnot cycle can be thought of as the most efficient heat engine cycle allowed by physical laws. When the second law of thermodynamics states that not all the supplied heat...
read more
The most efficient heat engine cycle is the Carnot cycle, consisting of two isothermal processes and two adiabatic processes. The Carnot cycle can be thought of as the most efficient heat engine cycle allowed by physical laws. When the second law of thermodynamics states that not all the supplied heat in a heat engine can be used to do work, the Carnot efficiency sets the limiting value on the fraction of the heat which can be so used. read less
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Carnot cycle is basically an ideal cycle which does exist in real world. Other cycles are such designed so that they give efficiency close to that of carnot cycle. Formula for eff.= (heat add-heat rejected)÷heat added
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