Quote:
Originally Posted by Volt_Ampere
Current flow convention varies by profession. EE's always assume current flow is from Positive to Negative by convention. Electron movement is obviously the other way since they carry a negative charge. I'm an EE so I have been trained to think if current flow from Pos to Neg.
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It can be done either way. It just depends on what you are comfortable with of using either negative or positive numbers. Makes no difference mathematically.