Q38-Q40 refer to the table below: The voltage in a 60 Hz, 1-phase system has the following harmonic content: Harmonic Number Rms value 1 120 V 3 20V 5 9V Use this information to answer the questions Q25 to Q27. Q38. What is the rms value of the resulting current when this voltage is applied across a 100 resistive load? (a) 14.9 A (b) 12.2 A 12.0 A 3.9 A (e) 2.2 A Q39. What is the rms value of the resulting current when this voltage is applied across a 62 inductive load? (a) 24.83 A (b) 23.58 A (c) 20.33 A 20.03 A 20.00 A Q40. What is the rms value of the resulting current when this voltage is applied across a 6 capacitive load? (a) 24.83 A (b) 23.58 A 20.99 A 20.36 A 20.00 A
Q38-Q40 refer to the table below: The voltage in a 60 Hz, 1-phase system has the following harmonic content: Harmonic Number Rms value 1 120 V 3 20V 5 9V Use this information to answer the questions Q25 to Q27. Q38. What is the rms value of the resulting current when this voltage is applied across a 100 resistive load? (a) 14.9 A (b) 12.2 A 12.0 A 3.9 A (e) 2.2 A Q39. What is the rms value of the resulting current when this voltage is applied across a 62 inductive load? (a) 24.83 A (b) 23.58 A (c) 20.33 A 20.03 A 20.00 A Q40. What is the rms value of the resulting current when this voltage is applied across a 6 capacitive load? (a) 24.83 A (b) 23.58 A 20.99 A 20.36 A 20.00 A
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
Chapter2: Fundamentals
Section: Chapter Questions
Problem 2.7P: Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor,...
Related questions
Question
![Q38 - Q40 refer to the table below:
The voltage in a 60 Hz, 1-phase system has the following harmonic content:
Harmonic Number
Rms value
1
120 V
3
20V
5
9V
Use this information to answer the questions Q25 to Q27.
Q38. What is the rms value of the resulting current when this voltage is applied across a 100
resistive load?
(a)
14.9 A
(b)
12.2 A
(c)
12.0 A
(d)
3.9 A
(e)
2.2 A
Q39. What is the rms value of the resulting current when this voltage is applied across a 60
inductive load?
(a)
24.83 A
(b)
23.58 A
(c)
20.33 A
(d)
20.03 A
(e)
20.00 A
Q40. What is the rms value of the resulting current when this voltage is applied across a 69
capacitive load?
(a) 24.83 A
T
(b) 23.58 A
20.99 A
20.36 A
20.00 A
(c)
(d)
(e)
11](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F98f539f2-d18b-4592-b6df-b0290b33836b%2Fdf6f738e-6f2b-46a4-ac7e-4ef6412fa9d4%2F8cu92c9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q38 - Q40 refer to the table below:
The voltage in a 60 Hz, 1-phase system has the following harmonic content:
Harmonic Number
Rms value
1
120 V
3
20V
5
9V
Use this information to answer the questions Q25 to Q27.
Q38. What is the rms value of the resulting current when this voltage is applied across a 100
resistive load?
(a)
14.9 A
(b)
12.2 A
(c)
12.0 A
(d)
3.9 A
(e)
2.2 A
Q39. What is the rms value of the resulting current when this voltage is applied across a 60
inductive load?
(a)
24.83 A
(b)
23.58 A
(c)
20.33 A
(d)
20.03 A
(e)
20.00 A
Q40. What is the rms value of the resulting current when this voltage is applied across a 69
capacitive load?
(a) 24.83 A
T
(b) 23.58 A
20.99 A
20.36 A
20.00 A
(c)
(d)
(e)
11
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