0 an electrical device that makes sounds louder --
1 an electronic device that strengthens the electric signal used to carry sound --
The regenerative amplifier included in the amplifier introduces some prepulses several nanoseconds before the main pulse.
However, improvisers also often participate with relatively simple analogue devices such as ring modulators, amplifiers or contact microphones attached to instruments.
In addition, the analysis also includes intensifiers, such as universal and negative pronouns (all, nothing), amplifiers (a lot, forever), and emphatics (extreme/-ly/, total/-ly/).
In this model, only the spreading loss was considered and the loss is assumed to be compensated by an auto-gain amplifier.
The output of this coil is amplified using a differential amplifier and a scaling amplifier.
A sinusoidal signal from a function generator was amplified in an audio amplifier before it was fed to the speaker.
The remaining three beams are split into six beams and are amplified sequentially again in the main amplifier.
The output of the hot-wire amplifier vacuum thermocouple or the wave-analyser vacuum thermocouple was used as the second ordinate on the table.