Francis Turbine of Hydro Power Plant It is a reaction type turbine. In such turbines, the total available head of water is partly used in the form of pressure energy and partly in the form of kinetic energy. They are mostly used for medium heads of water. The main parts of the Francis turbine are … Read more

Diesel Engine Parts and its Function Q. How does a diesel engine work? Q. What is diesel engine system? Q. What are the main parts of a diesel engine? Q. What are main parts of engine? Q. Diesel Engine Components and Their Functional Applications Q. What is the Construction of diesel engine To understand the working … Read more

Block Diagram of a Simple Gas Turbine Plant Main components are : 1. Air filter, 2. Air compressor, 3. Combustion chamber, 4. Gas turbine, 5. Alternator, 6. Starting motor. The other auxiliaries are lubrication pump, oil system, fuel system and duct system etc.  The compressor is mounted on the same shaft of turbine to which … Read more

Control of Nuclear Reactor Control of Nuclear Reactor by Using Control Rods If no control is provided the nuclear fission produces a chain reaction, if such a reaction occurs at uncontrolled rate it will become a divergent chain reaction resulting into automatic bomb. In order to control the chain reaction control rods are used, which … Read more

Nuclear Waste Management Every part of nuclear fuel cycle produces some radioactive waste. The radioactive waste has to be handled and disposed very carefully. The costs of handling and disposing of wastes from nuclear power plant is about 5% of the costs of electricity generated. The general considerations for classifying radioactive waste are : How … Read more

Water Hammer Effect and Cavitation in Hydro Electric Power Station Q. Explain the water hammer effect and cavitation in hydro-electric power station and State the arrangement to reduce these. Water hammer effect : Any change of the water flow velocity in a pipeline causes pressure fluctuation. This is called water hammer or surge. As the … Read more

Selection of Site for a Diesel Power Station Following points should be taken into account at the time of selecting a site for diesel stations. Distance from load centre : As far as possible the plant should be installed near the load centre; if possible exactly at load centre.  Availability of land and water : … Read more

Methods of Improving Thermal Efficiency of a Gas Turbine Power Plant The additional components such as : (1) Regenerator (2) Intercooler (3) Reheater can be used In the system for improving efficiency.  Regenerator utilizes the heat of exhaust gases to heat the compressed air before it is sent to the combustion chamber. This results in … Read more

Working of Hydro Power Plant (Function of Different Components) Q. What are the parts of a hydroelectric power plant? Q. How does hydroelectric power plant operate draw diagram. Q. How hydroelectric power plant works? Reservoir : It is required to store the water, which is used to run the turbine. Dam : It facilitates collection of water at … Read more

Gas Turbine Power Plant in India Q. List of power stations in India Q. Which is the biggest power plant in India? Sr. No. Place Installed Capacity Total MW Capacity 1. Maharashtra Total 5 units 852 MW 2. Gujarat Total 13 units 5258.87 MW 3. Goa Total 2 units 48 MW 4. Rajasthan Total 11 units 543.80 … Read more