Analysis of the Anti - high - frequency Interference Circuit of Safety CapacitorSafety capacitor is divided into X capacitor and Y ...
1.2.3 The unit of capacitance The basic unit of capacitance is F (method [pull]). The actual capacitance of the device is usually very...
What is the role of the resistor?The role of the resistor is as follows: convert the current into voltage: when the current flows throu...
According to the technical distinction: from its working principle and the core components to distinguish between black and white power is ...