I'm learning electronic circuit and sometimes we need to short just the current sources and sometimes we want to short source voltage. my question is: why if I want to short the current source then we must cut/disconnet the current source, and if I want to short the voltage source I just short it and not disconnect it.
why for example can't short the current source? if I short it then the current will not go to the circuit it will just loop where I've shorted it (so we don't have current on my circuit and just have yeah current on the wire short that shorted the current source, but we can call that we shorted the current source because we don't have current pass to the circuit, so why we are not using this for shorting the current source? instead of disconnecting it?!!