Motor capacitance,  Fan capacitance,  Air conditioning capacitance,  Heat pump capacitance,  Compensation capacitance,  Energy storage capacitance,  Filter capacitance,  Power capacitance,  Metallurgical capacitance,  Industrial capacitance.
LED power supply,  LED drive,  Driver,  Drive power supply.
Power supply capacitance,  UPS capacitance,  Air energy capacitance,  Solar energy capacitance,  Wind power capacitance,  Inverter capacitance,  High-speed railway capacitance,  Eectric locomotive capacitance,  Electric vehicle capacitance.