How does a multimeter know which side is positive and which side is negative? Let's say I have an non-conventional multimeter, whose two probes are of the same color (say white); and a battery whose polarity isn't labeled. If I place one probe on one end of the battery and the other probe on the end of the battery and it reads, say positive 9V, then how would know which end is positive and which end is negative?
Bob is back! Glad to see you have access to your videos. Please upload the op amp series as soon as you can.
Thank you. I now understand better.
This explanation did it way better than the last hour of videos and reading of I have done, thank you sir.
Thank you for all you do!!
Excellent! I either missed this in my textbook or they assumed I would know how to label polarity. Thank you so much!
very good explanations!
great video sir pls also make video on the nodal and mesh analysis with super node.
I was taught by Electron Flow, Bob...But I also understand "Conventional Current Flow" too!
Both methods work perfectly!
great video
thank u so much sir... godbless
How does a multimeter know which side is positive and which side is negative? Let's say I have an non-conventional multimeter, whose two probes are of the same color (say white); and a battery whose polarity isn't labeled. If I place one probe on one end of the battery and the other probe on the end of the battery and it reads, say positive 9V, then how would know which end is positive and which end is negative?
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He introduces himself like he's running for state representative
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