The circuit has a characteristic of high accuracy of voltagetransfer and current transfer, simple structure, easy realization, low cost, and good utility.
该电路具有电压传输和电流传输的精度高、结构简单、易于实现及成本低廉且实用性好的特点。
2
The waveforms of the welding voltage and current, corresponding to short-circuit metal transfer of CO2 GMAW, are evaluated to acquire the characteristic of short-circuit metal transfer.