Hobart, H. M. (Henry Metcalf), 1868-1946 ed · Philadelphia, J. B. Lippincott · leaf 102
lue of the quantity con-sidered. In the fig., if 0 P be the representa-tive rotating vector of the sine wave B, thephase of any point p will be the angle 6 or 360 Diagram illustrating Phase the angle moved through from 0 P, the start-ing-point. In ae work we are generally concernedwith phase… … Fhase-advancer alternating machinery to annul the badeffects of low pf and wattless currents on adistributing system. Such effects are mainlydue to the wattless magnetising currentsand also to the reaction between stator androtor. In 1895 Leblanc proposed an arrangementof two exciters in series…
Electrical engineering
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