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I understand how to solve these...kinda, how do you know what way the voltages are flowing? I always thought that wou were just suppose to draw a direction and the equations will work themselves out (Or is this just for resistor voltages?)
How do you know what way the voltages from the batteries are flowing, so I can set up KVL equations?
Thanks.
I understand how to solve these...kinda, how do you know what way the voltages are flowing? I always thought that wou were just suppose to draw a direction and the equations will work themselves out (Or is this just for resistor voltages?)
How do you know what way the voltages from the batteries are flowing, so I can set up KVL equations?
Thanks.
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