The classic transistor amplifier circuit then has a pair of ... to have a go and experiment with biasing in their own circuits. Simple but effective, the self-biasing amplifier.

The main amplifier si T1 transistor, T2 is working as an emitter follower. The feedback bias is determined by R3 and R4. The total gain of this tv cable amplifier is 22dB. I love all about electronics ...

Even with only nine transistors, the μA702 circuit is not quite the simplest possible op-amp ... such. Simple long-tailed pairs had a long history prior to the advent of integrated circuits ...

Solid-state device technologies, which are available to the amplifier designer ... current of the transistor is of the right order to place the collector potential near its desired operating voltage.

THE properties of the amplifier to be described are entirely due to the type of transistor used ... because the input impedance of the simpler circuit configurations was too low—about 1,000 ...

Two of the most often used amplifier building ... with the 2N5401 PNP transistor (if necessary) and 2N5551 NPN transistor. In addition, for the input stimulus to the circuits, a 1-kHz waveform ...