introductory, theory and experiments introductory theory and experiments Cardinale, Gary. creator Clifton Park, N.Y Thomson/Delmar Learning c2004 xvi, 96 p. : ill ; 30 cm. Transformers (Page-1), The Sine wave (Page-27), An Introduction To Green LEDs (Page-37), An Introduction To Photoresistors (Page-41), An Introduction To BJT Transistors (Page-45), An Introduction To Red LEDs (Page-53), An Introduction To Infrared LEDs (Page-57), An Introduction To Phototransistors (Page-61), An Introduction To Photovoltaic Cells (Page-67), An Introduction To NAND Logic (Page-73), An Introduction To The 555 Timer (Page-79), Refraction (Page-85). Gary Cardinale. Optoelectronics 621.36,CAR 0766862682 (pbk.) 2003273929 20221115171736.0