An electric motor (with an efficiency of n1 = 90%) drives a belt (n2 = 85%) that is connected to a generator (n3 = 92%) that produces electricity for an incandescent ligl (n4 = 5%). Improving the efficiency of this part would greatly increase the overall system efficiency: O The Incandescent Light O The Belt O The Generator O The Electric Motor

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter3: Power Transformers
Section: Chapter Questions
Problem 3.7MCQ: Consider Figure 3.5. Match the following, those on the left to those on the right. (i) Im (a)...
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An electric motor (with an efficiency of n1 = 90%) drives a belt (n2 = 85%) that is connected to a generator (n3 = 92%) that produces electricity for an incandescent ligl
(n4 = 5%).
Improving the efficiency of this part would greatly increase the overall system efficiency:
O The Incandescent Light
O The Belt
O The Generator
O The Electric Motor
Transcribed Image Text:An electric motor (with an efficiency of n1 = 90%) drives a belt (n2 = 85%) that is connected to a generator (n3 = 92%) that produces electricity for an incandescent ligl (n4 = 5%). Improving the efficiency of this part would greatly increase the overall system efficiency: O The Incandescent Light O The Belt O The Generator O The Electric Motor
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