NTPC-Sail Power Company Coal Handling Plant Operator Interview Questions and Answers

Q1. DEFINE THERMODYNAMIC CYCLE
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A thermodynamic cycle is a series of processes that involve the transfer of heat and work to and from a system.
• A thermodynamic cycle consists of a series of processes such as compression, heating, expansion, and cooling.

• The cycle returns the working substance to its original state after completing a full cycle.

• Examples of thermodynamic cycles include the Carnot cycle, Rankine cycle, and Brayton cycle.
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Q1. Define rankine cycle and it's function
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Rankine cycle is a thermodynamic cycle used in power plants to convert heat into mechanical work.
• Rankine cycle is a thermodynamic cycle that converts heat into mechanical work.

• It is commonly used in power plants to generate electricity.

• The cycle consists of four main components: a boiler, turbine, condenser, and pump.

• Steam is generated in the boiler by heating water using a fuel source.

• The steam then enters the turbine...read more
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Q1. Boiler functions?
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