During the measuring of the DC resistance of a transformer's winding, the winding is equivalent to a resistance-inductance series circuit.
在进行变压器绕组直流电阻的测量时,变压器绕组可以等效为一个由电阻、电感组成的串联电路。
2
Derived the formula for computing quadratic harmonics of output current in the single phase unit power factor ac DC converter based on analysis of the circuit module of the equivalent current source.