Journal - Franklin Institute of the State of Pennsylvania (1826)
Franklin Institute, Philadelphia, Franklin Institute (Philadelphia, Pa.) · [Philadelphia : Franklin Institute] · leaf 243
wish to obtain an incandescent-lamp from an arc-lamp circuit, or the reverse. In particu-lar, it has been proposed-* to operate scattered lightingcircuits by individual motor-generators whose primaries areconnected in series on a constant current circuit. Anexample of a dynamotor for this service… … 1 1 i 1 % \ \ \ PivATE XII.—Constant-current to constant-pressure transformation.I. Thurys method. 2. Scribuers method. 1896. Mar., 1901.] Rotary Transformers. 233 same principle as the constant-current stationary trans-former—to wit, of large inductance and magnetic leakagebetween the primary and…
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