Simulation Impossible?

[masster]

Hi
Please tell me if the project below can be created in ISIS. If yes, can you show me how? Basically I want 4001 IC to get power and ground only AFTER I close SW1 and SW2, not to have it connected by default at power rails.

 

[Allen6502]

Here is the discussion on another forum....

https://www.electro-tech-online.com/threads/proteus-mission-impossible.141135/page-2

So the simple answer is "No".

But if I must simulate the circuit with unhidden power pins, I would use other simulators. What is the chances that this is going to happen?

Fortunately, all the op-amps has their power supplies available for external connections.

Allen