Hi,

I am trying to create a oscillator circuit in LTSpice. I am inspired by this article; https://www.build-electronic-circuits.com/astable-multivibrator/

However, it doesn't seem to be working. My asc file is attached. Can anyone point out my mistake? Thanks in advance.
This is how my schematic looks;

 

Use “startup” option:

tran 1 startup

Add IC=0 to properties of either C1 or C2, but not both.

eT

 

Add IC=0 to properties of either C1 or C2, but not both.

Can you explain how to do that?

 

Hello,

In your circuit shown, you will likely burn the transistors.
There are no collector resistors.

Bertus

 

hi,
Look at this.
E