A 0.250-hp motor (like that in Fig. 33-2) has a resistance of 0.500 . (a) How much

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A 0.250-hp motor (like that in Fig. 33-2) has a resistance of 0.500 Ω.

(a) How much current does it draw on 110 V when its output is 0.250 hp?

(b) What is its back emf?
Average torque = (Constant) |NIAB| N Brush Rotating split-ring commutator Armature coil Fig. 33-2 S Output

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Schaums Outline Of College Physics

ISBN: 9781259587399

12th Edition

Authors: Eugene Hecht

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Question Posted: Nov 04, 2023 03:17 AM

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A 0.250-hp motor (like that in Fig. 33-2) has a resistance of 0.500 . (a) How much

Question:

Average torque = (Constant) |NIAB| N Brush Rotating split-ring commutator Armature coil Fig. 33-2 S Output shaft

Step by Step Answer:

a Assume the motor to be 100 percent eff...View the full answer

Schaums Outline Of College Physics

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