d A variable known resistance is see the man you are talking to. I am almcst sure I Fig. 4 represents the top of the bridge resistance tlen substituted for the unknown resistance, and ad- can make it a scientific success, but I doubt if it will box, and the circuits diagrammatically. The three… … tion— Fig. 4—DIAGRAM OF BRIDGE CONNECTION. e:R::6:8. As shown in Fig. 4, the variable resistance scientific men abroad were greatly surprised that I was fore x = 21°63 ohms. phrase. They could not understand that I am be- as follows: Fig. 1.—DIAGRAM OF WHEATSTONE’S BRIDGE. 10_ 1 tween the…
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