I am using below circuit for generating a square wave and it's inverted version.



SW1 is coming as expected but SW2 amplitude is very small.May I know where I went wrong.

 

You need to right-click A1 and set its Vhigh=12V. (By default, Vhigh is only 1V for the A devices.)

 

Thank you.
But I am not able to see any Vhigh option.May I know where I went wrong

 

You type "Vhigh=12" into the Value line.
Read the LTS Help about the A devices, re other values you may wish to enter/edit.

 

You type "Vhigh=12" into the Value line.
Read the LTS Help about the A devices, re other values you may wish to enter/edit.

Thank you.It's working now.

 

.It's working now.

Glad you learned several things. It takes time.
I would have made a copy of V1. In one of the two changed the on voltage and off voltage to invert the signal.
There are many many ways to do the same thing.

 

I am using below circuit for generating a square wave and it's inverted version.

View attachment 331573

SW1 is coming as expected but SW2 amplitude is very small.May I know where I went wrong.

View attachment 331574

Hi

"A" devices generate there own output voltages.
So, switch S1 really isn't fully functional because, when it is open, inverter A1 will still output 12v.