A de shunt moton Yuns at lo0o Y.P.m From q 5 00 V SUPPIY when taking an armature currant of 5 A. calculate the SPeed at which itwill Ynn from a250V supPIy when taking an armature ewrrent of 50A. the resistance of the armature circuit o. .A5Sume the flud Per Pole at 250V to have decreased to 70% of its Value at 500V.

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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A dc shunt moton runs at looo Y.P.m From 500V SUPPIY when
taking an armatuie currant of 95 A . caleulat e the spees at which
itwill Ynn ffom 9250v supPly when taking an armature eurrent of 50A.
the resis tance of the armature circuit o. .ssume the flud Per Pole
at 250V to have decreased to 70%% of its Value qt 500 V ·
Transcribed Image Text:A dc shunt moton runs at looo Y.P.m From 500V SUPPIY when taking an armatuie currant of 95 A . caleulat e the spees at which itwill Ynn ffom 9250v supPly when taking an armature eurrent of 50A. the resis tance of the armature circuit o. .ssume the flud Per Pole at 250V to have decreased to 70%% of its Value qt 500 V ·
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