MOSFET Power Supply Metal–Oxide–Semiconductor Field-Effect Transistor is a transistor used for amplifying or switching electronic signals.We use it in billions of them. In our computers, our telephones, game consoles, cars, electrical appliances and in this case, our Amplifiers. They are found i...

Now with full-color topographic maps and featuring the latest on electronic navigation, The Essential Wilderness Navigator is the clearest and most up-to-date route-finding primer available. Providing readers with exercises for developing a directional ‘sixth sense,’ tips on mastering the art of map...

Few of us will ever get to Antarctica. The bitter cold and three months a year without sunlight makes the sixth continent virtually uninhabitable for humans. Yet marine biologist James B. McClintock has spent three decades studying the frozen land in order to understand better the world that lies be...

"Indispensable . . . Don’t do the ICW without it."-- Powerboat Reports Since 1979, this book has been the piloting guide of choice for the tens of thousands of boaters traversing the 1,094-mile Intracoastal Waterway between Virginia and Florida each year. This sixth edition is double the size of its...