The role of 47μF100V electrolytic capacitor

47μF100V capacitors are generally aluminum electrolytic capacitors. This type of capacitor has poor high frequency performance and unstable capacitance. Electrolytic capacitors with a withstand voltage of 100V are generally large in size. Such capacitors are generally used in circuits. High-voltage filter capacitor or coupling capacitor. Although some ultra-low frequency oscillation circuits or timing circuits use 47μF [...]