variable DC supply

[Tien Nguyen]

Hi, i am new to multisim and in need of guidance. i cannot find a variable DC voltage supply that i can change on the fly while simulating. The labs i am assigned require me to change the DC voltage until a specific reaction is obtained. Can someone tell me if there is a component in multisim that is able to do this? 

PS. i am unable to squeeze in as much lab time at school because of my jobs.

[Tien_P]

Hi,

Multisim doesn't have a variable DC supply, you will have to use a potentiometer  with a DC supply.

[B.SUDWORTH]

You need the DC_INTERACTIVE_VOLTAGE from the master database

[LockBall]

Thanks !