Emboldened by the work of the Fourteenth Amendment and by local political victories in the 1866 elections, the Republicans went on to introduce the Reconstruction Act of 1867. This removed the right to vote and seek office by leading rebels..
Compound Parabolic Concentrators (CPCs) are designed to efficiently collect and concentrate distant light sources. With acceptance angle options of 25Â° and 45Â°, our CPCs are able to accommodate a variety of light sources and configurations.his will allow Edmund OpticsÂ® to display the most accurate regionalized product, pricing, and contact information for the country to which you are shipping. You can change this selection at any time, but products in your cart, wish list, or quote may be removed if they are unavailable in the new shipping country.
b) Diameter of the compound parabolic concentrator = 180 mm The overall dimension of solar receiver was 1860 mm in length and 1220 mm in breadth. A total of six parabolic concentrators were placed with equal spacing of 15 mm (Fig. 5) over previously constructed flat plate collector.xperiments were carried to study the comparative performance of a solar flat plate collector and compound parabolic concentrator of same size. Average temperature rise of 9.5 0 C was observed during the period. A manual solar tracking was facilitated along the two axes up to 4.68 0 vertical and 11.54 0 horizontal.