Calculated according to the capacitance formula, the size of the capacitance is not only related to the specifications of the capacitor, but also related to the thermal conductivity (Permittivity) of the dielectric. The performance of the dielectric affects the performance of the capacitor, and diff

Thin film capacitors have unique application advantages in many power electronics fields. Film capacitors have the characteristics of high voltage, high capacitance, and long service life, and the structural design of the film ensures that the capacitor has good self-healing properties. In the D

In power electronics, rectification is a form of electrical energy conversion that converts alternating current (AC) into direct current (DC).After the ac signal enters the rectifier circuit composed of power diodes, the resulting original rectified waveform emits a series of half-sine waves with si

The photovoltaic inverter is one of the core components of the photovoltaic system in the solar generator set. It needs to meet different functional requirements. It not only needs to ensure DC/AC conversion, but also needs to ensure the quality of the output power.As end customers and designers inc

CBB61 is a kind of CBB capacitor. CBB means polypropylene capacitor. 61 is its model. It is a starting and running capacitor commonly used for single-phase motors powered by ac mains power. We call it starting capacitor (Sometimes called capacitance).It is also used in electric water pumps, various

Capacitors are closely related to our lives, such as televisions, LED lights, switching power supplies, etc.The air conditioner is started by the capacitor of the outdoor unit. Do you all know that? If the capacitor is broken, the entire air conditioner will not cool, which is also a common fault th

As we all know, a single-phase ac motor is not like a three-phase motor. It can rotate when it is powered. It requires a starting torque to rotate, and the clockwise or counterclockwise direction of this torque determines the direction of the motor. There are many ways to start. Among them, capacito

Starting capacitor is an AC electrolytic capacitor or a polypropylene or polyester capacitor used to start a single-phase asynchronous motor.So what will happen if the starting capacitor is broken? Will the motor still run if the capacitor is broken? How to replace and repair, what should you pay at

The development prospects of film capacitors are considerable, and the number of film capacitors used by people has been increasing online in the past few years. Why film capacitors win everyone's praise is inseparable from its advantages. This article tells you about the nine advantages of film cap

1. Use the resistance range of a pointer multimeter to roughly measure the charging and discharging time: the red and black test leads are in contact with the two poles of the capacitor respectively. If the needle rises quickly and then slowly falls back to the original position, it is a good capaci