الإنجليزية 1424

Description All electronic equipment work on electrical power. They all have a power supply that supplies needed currents at appropriate voltage levels to all the circuits inside the equipment. A good power supply not only supplies requisite amount of power, It also keeps the costly equipment fully protected in case of a component failure. The design of a good power supply therefore needs a careful consideration. This book describes power supply designs in a simple and easy to understand language with specific stress on practical aspects of such designs. Contents Introduction Cells and Batteries Transformers Rectifiers Filters Power supply protection Unregulated supplies Voltage stabilization Electronic Regulators IC Regulators Fixed Voltage Regulators Three-Terminal Regulators Adjustable Output Voltage Regulators Practical Circuits Inverters and Converters Overview of SMPS Switch Mode Power Supplies SMPS Circuits SCR Controlled Power Supplies Television Power Supplies Uninterruptible Power Supplies