What is a synonym for amplifier?
In this page you can discover 41 synonyms, antonyms, idiomatic expressions, and related words for amplifier, like: loudspeaker, woofer, convertor, subwoofer, pre-amplifier, amplifer, compressor-limiter, , , amp and transformer.
What was the first amplifier called?
The first audio amplifier was made in 1906 by a man named Lee De Forest and came in the form of the triode vacuum tube. This particular mechanism evolved from the Audion, which was developed by De Forest. Unlike the triode which has three elements, the Audion only had two and did not amplify sound.
What do you mean by power amplifier?
A power amplifier (PA) converts a low-power signal to a higher power one. Two common examples are audio amplifiers, used to drive loudspeakers and headphones, and RF power amplifiers, such as those used in the final stage of a transmitter.
What is an amplifier board?
An amplifier circuit board is the heart of an amplifier. It contains the components that accept a signal and increase its strength by passing the signal through a transistor, integrated circuit (IC) chip, or tube that blends it with additional current from a power supply.
What is opposite amplification?
Opposite of increase in size or effect. abbreviation. abridgmentUS. compression. decrease.
What is another word for multiplier?
multiply; duplicate; reproduce; stencil; expand; augment; increase; accumulate; stow; procreate; breed; manifold. multiply; breed; propagate.
What is the meaning of Implify?
1 : to expand (something, such as a statement) by the use of detail or illustration or by closer analysis. 2a : to make larger or greater (as in amount, importance, or intensity) : increase. b : to increase the strength or amount of especially : to make louder.
What is an amplifier module?
An amplifier module is a component of active speakers. It is used to help drive the speaker, and produce the music that you wish to listen to.
Care sunt cele mai utilizate amplificatoare de putere?
Amplificatoarele clasa AB sunt unele dintre cele mai utilizate tipuri de amplificatoare audio de putere.
Ce sunt amplificatoarele audio de mare putere?
Amplificatoarele audio de mare putere sunt montaje construite cu scopul de a crea o putere acustică corespunzătoare într-un spaţiu dat. De obicei aceste spaţii sunt săli de spectacol, spaţii de divertisment, săli de clasă în şcoli şi facultăţi unde numărul persoanelor este destul de mare şi unde propria lor prezenţă creează un fond sonor de o
Care este puterea nominală a unui amplificator de audio?
In fig. 5.7 este prezentată schema electrică a unui amplificator de audiofrecvenţă care livrează o putere nominală de 5 W . Performanţele montajului sînt următoarele : P = 5 W , Zi = 85 kΩ , Zs = 4 Ω (8 Ω), ∆f = 40 Hz – 16 kHz , Ui = 250 mV , S/N ≥ 70 dB , THD < 0,2% TID < 0,1% unde Zs este impedanţa de sarcină nominală.