题目内容
（请给出正确答案）
A.如已知频域特性要求，可以使用交流分析来进行元件参数筛选
B.交流仿真用于分析电阻分压电路意义不大
C.幅频特性的横轴是频率、纵轴是增益
D.交流分析可以观察电路中的电压、电流、功率等参数随时间变化的曲线
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更多“交流仿真(AC Analysis)正确的是()。”相关的问题
157 Sensitivity analysis can be used in risk analysis to:
A. Substitute for uncertainty analysis in risk quantification
B. estimate the level of risk aversion adopted by management
C. estimate the effect of change of one project variable on the overall project
D. A and B
E. All of the above
Sensitivity analysis can be used in risk analysis to:
A Substitute for uncertainty analysis in risk quantification
B estimate the level of risk aversion adopted by management
C estimate the effect of change of one project variable on the overall project
D A and B
E All of the above.
126 Researching, organizing and recording pertinent information is called:
A. Alternative analysis
B. Information gathering
C. Configuration management
D. Post project analysis
E. All of the above
A.Such profound analysis which is based on theories is usually more authoritative and convincing than pure experiments.
B.Such theory-based profound analysis is usually more authoritative and convincing than pure experiments.
Which of the statements regarding benefit-cost analysis in the Special window are true？
A . 1 and 2
B . 2 and 3
C . 1 and 3
D . 1, 2 and 3
E . None of the above.
