Nettet17. okt. 2024 · placing the ground, as on the left, provides the software with a user defined voltage at some point. the software has a reference and all other voltages are then relative to that not placing the ground, as on the right, means there is no point with a user defined voltage. you are then at the mercy of whatever the software does. 0 Oct 17, 2024 #4 F Nettet17. mar. 2016 · Also, you have put the ground reference at the wrong point. I would put it at the R1 / R3 junction.
Solved: Creating Ground Plane? - NI Community
NettetTherefore if R1 = R2 then the gain is equal to 2, which you can verify when you run an interactive simulation in NI Multisim software. Figure 1. Example Circuit 2. Step 1: Open Multisim Begin by drawing your schematic in the Multisim environment. Select Start»All Programs»National Instruments»Circuit Design Suite 11.0»Multisim 11.0 to open ... NettetTo place a ground, click on the button on the toolbar or go to Place>Component, which will bring up the Select a Component window. Select Sources under the Group pull-menu, then the POWER_SOURCES family, and finally the GROUND component. Click OK and place the ground component anywhere. Attach the ground to the bottom node of the … riffa woods otley
MULTISIM TUTORIAL - Wayne State University
Nettet1、用MULTISIM仿真软件绘制电路图； 2、共发射极放大电路的静态工作点的调整； 3、共发射极放大电路的电压放大倍数的测量； 4、共发射极放大电路的输入电阻的测量； 另外，也可以采用电压表、电流表的方法、测量探针的方法判断电路静态工作点。 （2）放大电路的动态指标测试 a、电压放大倍数测量 当信号源电压幅值为5mV时，对图1-5所示电 … NettetNI Multisim Live lets you create, share, collaborate, and discover circuits and electronics online with SPICE simulation included. NI Multisim Live lets you create, ... Virtual … NettetGround is under Power_sources in Multisim. Like other SPICE based circuit simulators, it is mandatory to have the proper ground which is the reference point for all the nodal voltages simulated. This ground is known as the 0 node in most SPICE based simulators. Select and move around your components to your liking. riffat tufail