Electrical machinery; a practical study course on installation, operation and maintenance (1921)
Annett, Fred Anzley · New York [etc.] McGraw-Hill book company · leaf 102
nd the total resistance is iB = 2.875. Hence E 3.5 / = —= =1.217 amperes. To cause the current, 7 = 1.217 amperes, /t 2.o7o to flow through the battery resistance, R2 = l ohm, will require by Ohms law a voltage, £2 = /?■>/ = 1+1.217 = 1.217 volts. This will leave available a voltage Ei at the… … Fig. 96.—Two voltaic cells connected in scries and to twu lesistances in parallel. figure. By applying Ohms law to the external circuit, the current flowing through the external circuit is / = El 2.283 = 1.217 amperes, which is the Ri 1.875 same as obtained by the previous method. We may now find…
Electric machinery
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