Circuit Analysis Software -LTspice- Free Electrical software

There are open source and paid soft wares available . However my most favorite tool is LTspice open source software. Here are some of the special features :-

1. It is simple to inistal - just type on google and download and install , do not forget to update it frequently so that you get the latest model.

2. It has many collection circuit already in the library 

3. There are many shared resources ,articles, and very well organized circuit models examples  and techniques for use . 

4. You can get values of the output at every stage by just clicking the probe and components where you wants to see .

Here are some of the circuits I made and I used for design checking - 

How to use LTspice 

Step 1 After installation you can just open and find this window

Step 2 : - Next ,you can begin by opening and selecting one of the circuits that you want to see from the library , I strongly sugesst that you start first with existing circuit model and see how items are connected and which items are important to use for the circuit you plan in mind. Here is an example that comes with the software - Light Dimmer Cirucit

Step 3 Click Run to see the output voltage 

Step 4 Make analysis by putting the curser on the devices and clicking then you see the process of the transformation of voltages and current and the different functional features of the components like resistor ,capacitor etc. Change thier features to see how it creates impact. 

Step 5 Make your own circut by using the draw button and selecting the most common components. 

Step 6 - Engage with the community of engineers , I found it amazing space for getting to know what others are working on and the discussions .Inaddition there is monthly webcast where you get to ask questions .

This software is very easy to use .Uncomplicated and easy for createing your own components and importing electrical drawings. There are online courses introductory training For short online training contact me - leave a message or comment below.

There are Educational Circuits and LAB experiments using the analysis software and other processors. It is a good for Engineers engagement and also Students studying electrical engineering or anyone in the field of STEM could use the space for updated information  .

Recommended discussions example ;-Amplifiers 

Electrical Student zone topics -  model cirucits ,calcualtion formula and lab experiments. 

Download Electrical Analysis tool Free - LTspice here