Practical applied electricity; a book in plain English, for the practical man. Theory, practical applications and examples (1911)
Moreton, David Penn, 1882- · Chicago, The Reilly & Britton co · leaf 53
resistances may be connected inseries and the total resistance would be the sum of theresistances of the several groups. Example.—The six coils shown connected in Fig. 11 havethe resistances marked on them in the figure. What is thetotal resistance? Solution.—The resistance of the upper branch,… … -wwvww 6 Fig. 11 SEEIES AND DIVIDED CIECUITS 43 and the resistance of the lower branch (B3) is 6 ohms. Sub-stituting these values for the resistances of the variousbranches in equation (49), we obtain 7X8X6 336 R = = = 2.301 7X8 + 7X6 + 8X6 146 Ans. 2.301 ohms. PROBLEMS ON SERIES AND DIVIDED…
Electrical engineering
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