HYDRO AND GEOTHERMAL ENERGY
Mini and Small hydro plants MHP mini hydro power plants – the potential energy of water (the transformed energy of solar…
Mini and Small hydro plants MHP mini hydro power plants – the potential energy of water (the transformed energy of solar…
Geothermal power plants use steam to produce electricity. The steam comes from reservoirs of hot water found a few miles…
In the global push to end reliance on fossil fuels, green energy sources like solar and wind power have gotten lots of attention. But…
Biomass benefits are still subject of many debates when compared with other renewable energy sources. However, biomass has many advantages…
Switchgrass fields and facilities in East Tennessee. Biomass resources that are available on a renewable basis and are used either…
An electric circuit may contain a number of resistors which can be connected in different ways. For each type of…
Fig.1. Current, Voltage and Power Curves A Current (I) versus Voltage (V) Curve of a PV / Solar Module (“I-V 
The basic element of a PV System is the photovoltaic (PV) cell, also called a Solar Cell. An example of…
A solar cell (also called photovoltaic cell or photoelectric cell) is a solid state electrical device that converts the energy of light directly into…
Operating a renewable energy system in parallel with an electric grid requires special grid-interactive or grid tie inverters(GTI). The power…
The most common type of photovoltaic light sensor is the Solar Cell. Solar cells convert light energy directly into DC…
Unlike linear concentrating systems (troughs), which reflect light onto a focal line, the central receiver systems send concentrated light onto…