It also puts forward the applicable range of measuring impedance and sub circuitimpedance action features.
规定了测量阻抗动作特性和支接阻抗动作特性的适用范围。
2
Methods An input circuitimpedance tester with metal shells that could shield part of the external interference signal was made;
方法:自制输入阻抗测试仪,采用金属外壳可屏蔽部分外部的干扰信号;
3
Also compared to the short circuitimpedance method, it is more sensitive to distribution inductance and capacitance effecting on the transformer distortion.