Interesting Gerbil Facts: 1  Gerbils are small animals. They can reach length of 6 to 12 inches (including the tail) and weigh 2 Â½ ounces. 2  Whole body, including the tail, is covered with fur. Color of the fur depends on the species. 3  Gerbils have long hind legs adapted for jumping.
Planned Value (PV) This is the first element of earned value management. Planned Value is the approved value of the work to be completed in a given time, or you can say that it is the money that you should have earned as per the schedule.
Photovoltaics (PV) is the name of a method of converting solar energy into direct current electricity using semiconducting materials that exhibit the photovoltaic effect, a phenomenon commonly studied in physics, photochemistry and electrochemistry.ith current technology, photovoltaics recoups the energy needed to manufacture them in 1.5 to 2.5 years in Southern and Northern Europe, respectively. Solar PV is now, after hydro and wind power, the third most important renewable energy source in terms of globally installed capacity.