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 176
y opposite to the current in the coil surrounding thecore that produced the magnetic lines that threaded ABCD. Thecoil P surrounding the core NS may be designated as the pri-mary, and the circuit ABCD as the secondary, of a transformer inwhich the two electrical circuits are connected together, or… … Fig. 12. Principal Parts of Closed-Core Transformer P will increase in value, thus increasing the number of linesthreading through the secondary ABCD, and a counterclockwisecurrent will be produced in the closed secondary circuit denotedby ABCD. Magnetic Leakage. To one at all familiar with the…
Electric motors · Electric transformers · Electromagnets · Induction coils
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