Knowledge

x capacitor and y capacitor difference The x capacitor and y capacitor both are safety capacitor. The difference is that the X capacitor is connected to both ends of the input line to eliminate differential mode interference. The Y capacitor is connected between the input line and the ground line to eliminate common mode interference. X [...]

What is a ceramic chip capacitor? The ceramic chip capacitor is formed by extruding a high dielectric constant capacitor ceramic barium titanate titanate into a circular tube, a disk or a disk as a medium, and plating the silver on the ceramic as an electrode by a fire infiltration method. It is divided into high frequency [...]

Ring varistor Ring varistor is a resistor that varies with voltage over a range of current and voltage, perhaps a resistor that is sensitive to voltage. The English name is “Voltage-dependent resistor” and is abbreviated as “VDR”, perhaps called “Varistor”. The resistor body data of the ring varistor is a semiconductor, so it is a type [...]

High voltage ceramic capacitor high voltage ceramic capacitor, that is, high-voltage ceramic capacitors used in power systems, generally, such as power system metering, energy storage, and voltage division, use high-voltage ceramic capacitors. High-voltage ceramic capacitors have been widely used and not in the LED lamp industry. High-voltage ceramic capacitors are extruded into round tubes, discs or [...]

Application of mylar capacitor Mylar capacitor is an essential component in electronic products. They act as filters, oscillations, power supply decoupling, bypassing and coupling of ripple signals in the circuit. Composition of mylar capacitor The simplest structure of a mylar capacitor can be composed of a layer of insulating medium sandwiched between two metal plates. A [...]