If you would like to play around with a circuit simulation tool here is a freeware tool by LinearTechnology to start with.
You may download the program from here.
It is easy to work with. Just enter your schematic, select the simulation type and see what signals you get on the different nodes. The following screen shots show some of the menues and a simulation of a colpitts oscillator.
Tip: If you are installing on a fresh Windows 7 32-bit PC that has never seen updates, you must manually download and install these two updates before attempting the .NET Framework 4.8 installation.
You’re asking about for 32-bit Windows 7 . microsoft net framework 4.8 32 bit windows 7
Locate the downloaded file (usually named ndp48-web.exe ) and double-click it. Tip: If you are installing on a fresh