Small, Sidney Aylmer, 1876- [from old catalog] · Chicago, F. J. Drake & co · leaf 178
he needle move in RIGHT HAND RULE 179 the opposite direction. This is exactly what it does.The N-end of the needle moves East. This may be made into a rule and called the NOSErule. When a current flows from North Over a needle tothe South the N-end is deflected East. Question 7. For what is the… … Dotted Circle* and Arrow*thereon indicate dire*tio%*.•** ••iXi-7 ofCurrent > Field of Fore Fig. 92. Action of Current on a Magnet. Arrange the wire above the needle in a N and S lineplacing the palm of right hand over the wire with thethumb stretched out at right angles to the hand andpointing…
Electricity
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