Pspice基础教程:欧姆定律仿真

一、首先将VDC 电阻 GND放置,然后连线,放置电流探针,如下图所示:
Pspice基础教程:欧姆定律仿真
欧姆定律电路I=U/R

二、要获得V和I之间的关系曲线,需要进行相关参数。

  1. Create a simulation profile by specifying DC Sweep as the Analysis Type.

  2. Select Voltage Source as Sweep Variable and specify the name as V1.

  3. Specify the following values:

(1) Sweep type as Linear

(2)Start Value as 0

(3) End Value 25

(4) Increment as 1

  1. Click OK and Simulate the circuit in PSpice.

  2. Place Current marker as shown in the waveform.

Pspice基础教程:欧姆定律仿真
具体参数设置

三、仿真结果与理论吻合,本节就讲到这里,有疑问可在文档下方留言,需要的请添加关注,后续将持续分享更多学习干货。
Pspice基础教程:欧姆定律仿真
仿真结果