What is a nonlinear resistor?Resistors with different resistances for different end currents are referred to as non-linear resistors. For...
Fixed resistance testing method(1) Rotate the multimeter's function selector switch to the resistance range and select the appropriate...
2. Fixed resistor selectionThere are many types of fixed resistors, and the choice of which material and structure of the resistor, the ci...
Application Principle of VaristorVaristor is mainly based on zinc oxide as the main raw material, add a variety of small amounts of meta...