Question 1: Does the speed of the motor change (increases/ decreases) when the load increase? Why?
Question 1: Does the speed of the motor change (increases/ decreases) when the load increase? Why?
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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I need a solution to the discussion, please
![Question 1: Does the speed of the motor change (increases/ decreases) when the load
increase? Why?
Question 2 : Does the excitation current change if the motor current (Im) change? Ex-
plain.
Question 3 : What happens if we do not keep the terminal voltage of the motor constant
when the load is increased? Explain.
Question 4 : Why does the motor current increase with the increasing load? What hap-
pened to the voltage drop due to the armature resistance?
Question 5: Whit happens if we start the motor without a starter when it loaded with the
rated load? Observe and explain the reason.
Question 6 : Sketch the loading curve of the motor using the recorded values of Im, and
n, and State your final observations about the experiment and compare the torque values.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff99a5b22-383d-4ad7-a13f-3a81d8c5c118%2Fbfdb32ed-17d6-4c1c-9ad2-9c812f6c9f8e%2Fa863s07_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Question 1: Does the speed of the motor change (increases/ decreases) when the load
increase? Why?
Question 2 : Does the excitation current change if the motor current (Im) change? Ex-
plain.
Question 3 : What happens if we do not keep the terminal voltage of the motor constant
when the load is increased? Explain.
Question 4 : Why does the motor current increase with the increasing load? What hap-
pened to the voltage drop due to the armature resistance?
Question 5: Whit happens if we start the motor without a starter when it loaded with the
rated load? Observe and explain the reason.
Question 6 : Sketch the loading curve of the motor using the recorded values of Im, and
n, and State your final observations about the experiment and compare the torque values.
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