supplied to a the necessary device with which to operate them, small motor, M, of which C is the commutator and R • At the moment the first circuit is interrupted, the current quickly'reaches a critical maximum value in and this was greatly added to upon the advent of a variable resistance, whereby… … Fig. 2.— DIAGRAM OF TRANSFORMER. immersed in a solution of one part of commercial sul- per cubic meter. It is then led to the base of the steril- phuric acid and five parts of water. When connected izing tower, a square structure packed with flints, and in series with the primary coil or inductor,…
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