How to find the open circuit voltage?

AI Thread Summary
To find the open circuit voltage, it is essential to apply relevant electrical equations, such as Ohm's Law and Kirchhoff's Voltage Law. Participants emphasize the importance of demonstrating a genuine effort in problem-solving before seeking assistance, as per forum rules. A clear attempt at the solution is necessary to receive help from others. Additionally, users inquire about general equations applicable to similar problems. Engaging with the community by sharing initial thoughts or calculations is crucial for effective collaboration.
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Homework Statement


How can we find the open circuit voltage of this one:
17916980_1956903894529272_1763362054_o.jpg

Thank you

Homework Equations

The Attempt at a Solution

 
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By the forum rules, you need to show what you've tried before help can be offered. A genuine effort is required. Unless you show an attempt your post will be removed...

What equations are relevant for solving these types of problems in general?
 
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