Q38 - Q40 refer to the table below:The voltage in a 60 Hz, 1-phase system has the following harmonic content:Harmonic NumberRms value1120 V320V59VUse 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 100resistive load?(a)14.9 A(b)12.2 A(c)12.0 A(d)3.9 A(e)2.2 AQ39. What is the rms value of the resulting current when this voltage is applied across a 60inductive load?(a)24.83 A(b)23.58 A(c)20.33 A(d)20.03 A(e)20.00 AQ40. What is the rms value of the resulting current when this voltage is applied across a 69capacitive load?(a) 24.83 AT(b) 23.58 A20.99 A20.36 A20.00 A(c)(d)(e)11

Given three harmonics with their RMS voltage values of a single phase 60 Hz system. Let Vn be the…

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 2.3P: The instantaneous voltage across a circuit element is v(t)=400sin(t+30)volts, and the instantaneous...

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