Deepakkumar Yadav
Applications of Solar Energy Solar energy is successfully employed in the following applications of day to day life of today. Heating and cooling of residential buildings. Solar water heating. Drying of agricultural and animal products. Solar distillation on small scale. Salt production by evaporation of sea water or inland brines. Solar-cookers. Solar engines for water … Read more
Advantages and Disadvantages of Hydro Electric Power Plants Hydro electric power plants have the following advantages : It is simple in construction, is robust and requires low maintenance cost. No preparation time is required, hence can be put in service instantly. It responses to changing loads without difficulty. There are no standby losses. Few experienced … Read more
Power Generation in Nuclear Power Plant (Power Plant Block Diagram) Q. Nuclear power plant block diagram Q. Nuclear power station block diagram Q. Nuclear Power Station & Schematic Diagram Q. Basic Layout and Working of a Nuclear Power Plant In nuclear power station there is nuclear reactor and heat exchanger which is used to produce steam. This steam … Read more
Selection of Turbine for Hydro Power Plant From the study of large number of generating power stations, it is found that there is a particular range of head and specific speed for which a particular turbine is most suitable. Figure A, Figure B and Figure C are the curves drawn from the results obtained in these … Read more
Non Conventional Sources Power Generation The fossil fuels are the main fuels for thermal power generation and they will get exhausted eventually in coming few years. Therefore, other systems based on non-conventional and renewable sources are being tried by many countries in the world. These sources are solar, wind, sea, geothermal and bio-mass. Solar energy can … Read more
Mini / Micro Hydro Power Plants Installed capacity ranges of different hydro plants. Mini and Micro hydro power plants are generally medium or low head and less capacity. Today, in the period of energy crisis, one has to find alternatives like energy conversion from sun radiations, wind power, tidal power, MHD generation and also equally … Read more
Generator Used in Hydro Electric Power Plants Generators used are three phase, alternating current 3.3 kV, 11 kV, 50 Hz synchronous generators. The armature is housed in the stator consisting of a core and a frame. The core acts as a magnetic circuit. It is built from thin electrical quality sheet steel laminations and is … Read more
Classification According to Available Head of Water in Hydro Power Plant Plants are classified as follows according to available head of water : (i) Low head plants, (ii) Medium head plants, (iii) High head plants. (i) Low Head Plants : Low head plants have water head below 30 m. A low head power plant stores water … Read more
Classification of Hydro Power Plants According to Nature of Load According to nature of load, the plants are classified as follows : (i) Base load plants, (ii) Peak load plants, (iii) Pumped storage plants for peak-loads. (i) Base load plants : These are the plants which operate to supply the load on the base portion … Read more
Fission and Chain Reaction in Nuclear On December 2, 1942 the first artificial nuclear chain reaction was produced by a team scientists led by Italian Physicist Enrico Fermi. When a slow neutron is bombarded on nucleus of 92235U, it is absorbed by the 92235U nucleus are 92235U compound nucleus is formed. Then nucleus splits into two elements of lower mass number … Read more