Small motors, transformers, electromagnets; a practical presentation of design and construction data for small motors, small low- and high-tension transformers, electromagnets, and induction coils (1920)
Stoller, Hugh Montgomery, Austin, F. E. (Frank Eugene), 1873-, Seeger, Edwin Wilbur, 1892- joint author, American Technical Society · Chicago, American Technical Society · leaf 167
olts in which t equals the time in seconds. This form of the funda-mental equation for induced pressure is employed very frequentlyin connection with transformer theory and design. Relative Motion between Circuit and Magnetic Field Neces=sary. It should be very carefully noted that an electrical… … Fig. 5. Effect of Broken Circuit on Induced Current stationary, then there can be no induced pressure. A direct cur-rent that does not vary in its amount from one second to thenext cannot therefore be employed in cohnection with trans-formers to effect changes, or transformations, in pressures.…
Electric motors · Electric transformers · Electromagnets · Induction coils
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