Wdwd (CC BY 3.0). The high input impedance has another effect less coupled to small signal work. Where a bipolar transistor requires significant base current to turn itself on, the corresponding ...

A transistor is shown as a room in which ... A 1 kΩ collector resistor and a 330 kΩ base resistor has never failed me for a small-signal self-biasing audio amplifier, I’m nothing if not ...

Transistors are used in a wide variety of applications. They can act as amplifiers, taking a small input signal and making it larger. They can also be used as switches, turning an electrical signal on ...

Long antenna in this transistor radio will strengthen the FM signal in somewhere with weak reception. Good quality of AM receiver inside the portable radio.Just keep one to take you to the old days!

This germanium had an excess of electrons, but when an electric signal ... Brattain's transistor, current flowed towards the second gold contact. Think about what that means. A small current ...