. Hawkins electrical guide. Questions, answers & illustrations; a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications; a practical treatise. - - - •£ - .-1 stl o : e s 0 - ~ - z - ~ fl (0 2-z: rt z 7$M 50 ■9 n - - - T3 z 1- r ^ £ 3j! H >-3 _» >. o *** 2 o 3_e . .1 |4 UJ .5-= a-3 •- -J o DC .2 8 d Mi — :S o ^ bi ~ 50C Is > 5£^ o .=-- ~-a c S *—S3 rl P O • ; — i J2 h Bo-3 O g 3 - - e z o Si - : i> z 9 . = 6 3 £ 5 . - §324 <3 50 ^- a l»J _j - - - ■ C-3 o 8 J U- - •— - _ - ~
. Hawkins electrical guide. Questions, answers & illustrations; a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications; a practical treatise. - - - •£ - .-1 stl o : e s 0 - ~ - z - ~ fl (0 2-z: rt z 7$M 50 ■9 n - - - T3 z 1- r ^ £ 3j! H >-3 _» >. o *** 2 o 3_e . .1 |4 UJ .5-= a-3 •- -J o DC .2 8 d Mi — :S o ^ bi ~ 50C Is > 5£^ o .=-- ~-a c S *—S3 rl P O • ; — i J2 h Bo-3 O g 3 - - e z o Si - : i> z 9 . = 6 3 £ 5 . - §324 <3 50 ^- a l»J _j - - - ■ C-3 o 8 J U- - •— - _ - ~ _J 2 - - ~ < 2 - . - -c ^ a r i - - 3 a 5-= g«M S3 IIAWKIXS ELECTRICITY all the turns of the coil are placed in single slots, the windcalled concentrated. Ques. What are the features of concentrated windings? Ans. Cheap construction, maximum -iven number of inductors. Concentrated windings havtarmature reaction and inductance than other types hence theterminal voltage of an alternator svith concentrated winding. CONCtNTHATtD HALF coilwn: ec0ilvv1ndin6 Figs. ] H ■ falls off more than with distributed wind: The current output is increased. An alternator, t I have as good regulation with concentrated windir. [ uted ■u inding. Ques. What should be noted with respect to concen-trated windings? A concentrated winding, though giving higher voltage CONSTRUCTION OF ALTERNATORS 1,217 than the distributed type with no load, may give a lower voltagethan the latter at full load. ■WEDGE
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