“Photovoltaic cell” is the title of the seminar which presented by Assistant Professor (Suad Najmaldin Mohiaedin) on Sunday 2/2/2020 in Chemistry department / College of Education. At the beginning of the seminar, she gave a brief introduction about the photovoltaic cell; which is an electronic devices that convert solar energy into electrical energy, and she concentrated on the main points, types and the main advantages of photovoltaic cell in water pumping, commercial lighting, consumer electronics and telecommunications . She ….