Hi, I'm having trouble understanding this problem.
The voltage Va for the network below is -1 V. If it suddenly jumped to 20 V, what could have happened to the circuit structure?
Since the chapter introduces short and open circuits, I'm assuming it has something to do with that but I don't really understand the drawing. Is this supposed to be a branch of some larger network with some unknowns that I have to determine first?
The voltage Va for the network below is -1 V. If it suddenly jumped to 20 V, what could have happened to the circuit structure?
Since the chapter introduces short and open circuits, I'm assuming it has something to do with that but I don't really understand the drawing. Is this supposed to be a branch of some larger network with some unknowns that I have to determine first?
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