A FET is a voltage amplifier rather than a current amplifier, its input impedance is many orders higher than that of a bipolar transistor, and thus you will find FETs used in many applications ...

Enter an old Radio Shack P-Box stereo amplifier kit ... The Radio Shack kit used germanium transistors, but with their high leakage current and low thermal conductivity, he decided to convert ...

(Image: Azal Alothmani, Lund University) When working as an amplifier, a transistor transforms a small input current into a bigger output current. As a switch, it can be in one of two distinct states ...

The first transistor was about half an inch ... This contraption was the very first semiconductor amplifier, because when a bit of current came through one of the gold contacts, another even ...

In order to develop the necessary technology, the project Magellan—High Efficiency mm-Wave GaN Transistor High Power ...

Transistor-based amplifier technology was relatively new ... The dedicated headphone amp is a completely new addition with a current-feedback design and high slew rate to ensure it works with ...

Whether you are an RF transistor designer, an amplifier designer or a system designer ... Research Company "John has successfully brought together, in one book, the current knowledge from world ...