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 315
p-spark type. In some ignition systems a separateinduction coil is used for each spark plug, and each coil is pro-vided with its own interrupter. In other systems a separate coilis used for each spark plug, but a master interrupter or vibratoris used for breaking all the circuits. In still other… … Fig. 41. Wiring Diagram of SecondaryInduction Coil 302 I ELECTROMAGNETS AND COILS 63 , Coils used for medical purposes are of the same generalesign as other secondary coils, but are arranged so that the cur-rent strength may be regulated. This is usually accomplishedby sliding a metal tube on or…
Electric motors · Electric transformers · Electromagnets · Induction coils
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