Practical Measurements in Magnetism And Electricity
The book Practical Measurements in Magnetism And Electricity was written by author George a George Arthur Hoadley Here you can read free online of Practical Measurements in Magnetism And Electricity book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Practical Measurements in Magnetism And Electricity a good or bad book?
What reading level is Practical Measurements in Magnetism And Electricity book?
To quickly assess the difficulty of the text, read a short excerpt:
ELEC. AND MAG. 6 FIG. 77 82 ELECTRICITY Manipulation. Couple the apparatus as in Fig. 78, placing the induction coil at such a distance (in another room if necessary) that the noise of the contact breaker can not be heard. Find by trial a point D in the bridge wire that will give the least sound in the receiver. C I 1 o o o o 1 1 -hi 19 ? 9 xL 1 1 L i ib (. 1 Ol IO J J FIG. 78 When this point is determined, the resistance may be computed by applying the law of the bridge. If the point D is in t...he middle of the bridge wire, the resistance of the electrolyte is the same as that in the box. 71. The Unit of Resistance, the Ohm. Mention has been made, in Section 37, of the ohm as the unit of elec- trical resistance. The unit in use at the present time is the international ohm. This was recommended at the meeting of the British Association in 1892, was adopted by the International Electrical Congress held in Chicago in 1893, and was legalized for use in the United States by Act of Congress in 1894.
User Reviews: