An RLC series circuit has R = 2 ohms, L = 20 mH, and a variable capacitance C as shown below. The voltage source supplying the circuit has an output voltage of 120 Vrms at a frequency of 400 Hz. The capacitance is varied till the capacitor voltage magnitude equals the inductor voltage magnitude. Under this condition, the value of the capacitance C is..micro Farad L=20 mH R=2 0 Vo V = 120 20 M

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter8: Basic Electric Motors
Section: Chapter Questions
Problem 25RQ: List the five capacitor replacement rules.
icon
Related questions
icon
Concept explainers
Question
24
An RLC series circuit has R = 2 ohms, L = 20 mH, and a variable capacitance C as shown
below. The voltage source supplying the circuit has an output voltage of 120 Vrms at a
frequency of 400 Hz. The capacitance is varied till the capacitor voltage magnitude equals the
inductor voltage magnitude. Under this condition, the value of the capacitance C is..micro
Farad*
L=20 mH
R=2 0
Vo
V, = 120 20 V,
Transcribed Image Text:24 An RLC series circuit has R = 2 ohms, L = 20 mH, and a variable capacitance C as shown below. The voltage source supplying the circuit has an output voltage of 120 Vrms at a frequency of 400 Hz. The capacitance is varied till the capacitor voltage magnitude equals the inductor voltage magnitude. Under this condition, the value of the capacitance C is..micro Farad* L=20 mH R=2 0 Vo V, = 120 20 V,
none of the above
513.8
420
275.4
20
312.5
Transcribed Image Text:none of the above 513.8 420 275.4 20 312.5
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Measuring instrument
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Electricity for Refrigeration, Heating, and Air C…
Electricity for Refrigeration, Heating, and Air C…
Mechanical Engineering
ISBN:
9781337399128
Author:
Russell E. Smith
Publisher:
Cengage Learning