What is the amplifier capacitor?
The amplifier capacitor is an electronic component that stores excessive energy. It is usually used to provide special strengthening energy during peaks in sound signals, the capacitors of the amplifiers increase the dynamic water of the circuit. Although they are present in almost every amplifier, external amplifier capacitors are particularly predominant in Car audio applications. Small disk capacitors often have two metal plates and airspace between them and hold the amount of charge measured in micro or picophares. The large disposable capacitor usually consists of a solid role of two pieces of conductive foil with an insulator between them. Instead of being roughly the size of the baby's nail, a typical capacitor of the sound of a car with a capacity with one cooking closer to the size of the sodium can.
Faradje Míra charge and is equivalent to the ability to supply one electrone amplifier in one volt for one second. MakeHom understood how the low power of Farad represents, it should be taken into account that 2,000 billion -hour watches AA batteries can supply approximately 8,600 energy of energy based on one amplifier at 1.2 volt for 7,200 seconds. Although the battery is more powerful, the amplifier capacitor can be charged and discharged very quickly, so it is ideal for storing applications. In fact, some signal amplifiers use them only to smooth out the anomalies of the power, because the capacitor can absorb additional energy when the power transmits too much energy and can release the power when the power supply is short.
The accessories amplifier units usually come into play in Car sound systems. Compared to the energy on the wall, electricity in the car is very limited. As such, loud music can draw sufficient strength to the peaks to interfere with operations, do things as the ways they are painted by headlights. The capacitor draws additional power supply from the battery, when the amplifier does not need it, for example, during the quiet parts of the song, and releases its performance when they culminate in music require more energy than battery and alternator can get out.
Although the automotive stereos are the most visible users of the amplifier capacitors, each amplifier uses them, from the oldest pipe circuits to modern amplifier designs in a fixed state. These components allow amplifiers to meet the requirements of the real world signals, which can be very different in the amplitude without the necessary gigantic power supply, both in terms of capacity and physical size. For amplifiers that have power limitations, their addition to the system may be an affordable way to improve performance without upgrading the cost of an improved amplifier or a more robust power supply.