The armature current of the series dynamo is 15 A. Rotor winding resistance 2.4 N, excitation winding resistance 0.8 N and load resistance 10 Q. According to this; A: The electromotor value generated in the rotor? B: Armature voltage value? C: Dynamo output voltage value? D: What is the power transferred to the load?

University Physics Volume 2
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ISBN:9781938168161
Author:OpenStax
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Chapter13: Electromagnetic Induction
Section: Chapter Questions
Problem 61P: A 120-V, series-wound motor has a field resistance of 80 and an armature resistance of 10. When it...
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The armature current of the series dynamo is 15 A. Rotor winding resistance 2.4
N, excitation winding resistance 0.8 Q and load resistance 10 2. According to
this;
A: The electromotor value generated in the rotor?
B: Armature voltage value?
C: Dynamo output voltage value?
D: What is the power transferred to the load?
E: What is the efficiency of dynamo?
Please show the Circuit drawings?
Transcribed Image Text:The armature current of the series dynamo is 15 A. Rotor winding resistance 2.4 N, excitation winding resistance 0.8 Q and load resistance 10 2. According to this; A: The electromotor value generated in the rotor? B: Armature voltage value? C: Dynamo output voltage value? D: What is the power transferred to the load? E: What is the efficiency of dynamo? Please show the Circuit drawings?
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