Electrical problems for engineering students (1902)
Hooper, William Leslie, 1855-1918, Wells, Roy Titus, 1873- joint author · Boston and London, Ginn & Company · leaf 117
igher electro-motive force through the reluctance of the magnetic circuit mustbe recalculated, and to the result thus obtained must be addedthe back ampere turns of the armature, the whole being affectedby the new value of the leakage coefficient. The above state-ments apply equally to a direct… … 3 Brushes at Neutral Position,m Brushes at Full LoadJosition,Fig. 29 if each conductor carries 200 amperes and the brushes areadvanced tV of the polar pitch? ^ 2. A 2 pole direct current armature has 8^ convolutionswound upon it. What are the demagnetizing ampere turns AEMATUEE EEACTIONS 109 when…
Electricity
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