Circuit interconnection: power delivered

In summary, the conversation discusses independent voltage and current sources in a circuit and the confusion surrounding the calculation of negative power delivery. There may be a discrepancy in the interpretation of "the circuit" and it is suggested to consider the potential drop across the current source.
  • #1
Jenny08
1
0
The circles are referring to independent voltage or current sources, which maintain the same current/voltage regardless of the rest of the circuit.

I'm confused because power delivered means they want the value of the "negative" power, which would mean only i*v1 would be the only power delivered, however this answer is wrong.

Can someone explain to me if I'm missing something here? Thank you
 
Last edited:
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  • #2
Hi Jenny08,

Welcome to Physics Forums!

In future, please retain and use the formatting template which was provided in the edit window when creating a homework help request. -- thanks.

Perhaps they want the sum of the powers produced by sources that are sourcing rather than sinking it. What is the potential drop across the current source?
 
  • #3
The definition of "the circuit" is very unclear. You have 4 components in the diagram, different interpretations of "the circuit" could mean 1, 2, 3, or 4 of them. Are you sure that is all the information you are given?
 

1. What is circuit interconnection?

Circuit interconnection refers to the process of connecting two or more electrical circuits together to allow for the transfer of power or signals between them.

2. How is power delivered through circuit interconnection?

Power is delivered through circuit interconnection by connecting the positive (+) and negative (-) terminals of each circuit together. This allows for the flow of electrical current from one circuit to the other.

3. What are the benefits of circuit interconnection?

Circuit interconnection allows for the combination of multiple circuits to achieve a desired output or function. It also allows for the sharing of power and resources between circuits, increasing efficiency and reducing costs.

4. Are there any risks associated with circuit interconnection?

Yes, there are some risks associated with circuit interconnection, such as overloading the circuits, short circuits, and potential damage to the connected devices. It is important to carefully plan and design the interconnection to minimize these risks.

5. How do you ensure proper circuit interconnection?

To ensure proper circuit interconnection, it is important to follow the manufacturer's instructions and specifications for the circuits and components. It is also recommended to use quality materials and regularly inspect and maintain the interconnection to prevent any potential issues.

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