The production and sales of consumer electronics products, including flat-panel TVs (LCD and PDP), notebook computers, digital cameras, and other products, have continued to increase along with the rapid development of electronic information technology, which is fueling the expansion of the electric capacitor industry.
Best electrolytic capacitors: what are they?
A capacitor is made up of two conductors placed near one another with an insulating layer that is not conductible. The charge is stored when a voltage is put between the two plates of a capacitor. The ratio of the charge on one conducting plate to the voltage between the two plates represents the capacitance of a capacitor in numerical terms.
Electrolytic capacitors’ function:
- Coupling: The coupling capacitor, frequently used in the resistance-capacitance coupling amplifier and other capacitive coupling circuits and functions as a DC and AC blocker, is the capacitor employed in the coupling circuit.
- Filtering: The filter capacitor is utilized in the filter circuit. The power supply filtering and other filter circuits employ this capacitor circuit. The filter capacitor subtracts a specific frequency band’s worth of signal from the overall signal.
- Decoupling: The multi-stage amplifier’s DC voltage supply circuit uses a capacitor known as a decoupling capacitor, which is used in the decoupling circuit. The decoupling capacitor removes the detrimental low-frequency cross-connection between each stage amplifier.
- High-frequency vibration elimination: The high-frequency vibration elimination capacitor is the component utilized in the circuit for high-frequency vibration elimination.
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