In addition to the measurement of basic parameters, such as voltage, current, resistance, capacitance and transistor, the digital multimeter can be used to make its function further expanded to achieve the purpose of multi use. The method of determining the breakpoint of wire and cable with digital multimeter is presented. (charging pile cable)
When the cable or cable breaks down, it is difficult to determine the exact location of the broken wires due to the wrapping of the outer insulation skin. This problem can be easily solved with a digital multimeter.