Hobart, H. M. (Henry Metcalf), 1868-1946 ed · Philadelphia, J. B. Lippincott · leaf 7
y^ 1^ / -fit_ BRUSH OR ROCKER RING FOR SIX-POLE GENERATOR [Frontispiece II. LIST OF ABBREVIATIONS USED THROUGHOUT THE DICTIONARY ac alternating current. A.I.E.E. American Institute of Electrical Engineers. amp ampere. amp hr ampere-hour. Am. Phys. Soc. American Physical Society. Ann. der Physik.…
Electrical engineering
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