Notes on lesson on Second Law of Thermodynamics | kullabs.com

Second Law of Thermodynamics

Notes

Carnot’s Cycle

This note provides us an information about Carnot’s Cycle .carnot cycle consists four steps . in Carnot engine, the network was done by the gas per cycle is numerically equal to the area of the one complete loop of the cycle .

Efficiency of Carnot Cycle and Reversibility of Carnot's Engine

This note provides us an information about the efficiency of Carnot cycle and reversibility of Carnot's engine . The efficiency of Carnot cycle depends upon temperature .A refrigerator is a machine that operates in a manner opposite to that of a heat engine.

Petrol Engine

This note provides us an information about Petrol Engine . The working of the petrol engine may describe in four steps .The petrol engine is based on otto cycle .

Diesel Engine and Entropy and Disorder

This note provides us an information about Diesel Engine,Entropy, and Disorder diesel engine works on the four –stroke engine.Entropy is a measure of the disorder of a system.A diesel engine has higher efficiency than that of a petrol engine.A diesel engine has higher efficiency than that of a petrol engine.A diesel engine has higher efficiency than that of a petrol engine.A diesel engine has higher efficiency than that of a petrol engine.