The Electrical HAND Trick!?!

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Magnetic Fields, And The RIGHT Hand Rule Explained In Less Than 50 Seconds!! #Electrical #Engineering #Physics #Math #NicholasGKK #Shorts
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If you're new please remember that here I refers to conventional current, aka positive charge flow, opposite from the direction of electron flow.

Ni
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If only it was posted before my exams I could have gotten 5 more marks 😢

mr.mgyoutuber
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Where tf was this for my physics 2 class last semester? 😭😭

michaelporter
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The Right Hand Grip Rule is also useful in figuring out the direction of the resultant vector of the cross product of two vectors.

Given *a* x *b*, curl the 4 fingers of your right hand such that it passes through *a* first then *b* (since we wrote a first in the cross product). The thumb points in the direction of *a* x *b*

Ninja
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I think you used a left hand for the example. But thanks for the lesson

B.mathiane
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Yeah but do you really know what a magnetic field is in essence.

TheTruthsPower