30pF capacitor in parallel with a coil of 20Ω and 12mH is connected in series with a parallel connection of 12mH inductor and 20Ω resistor. This series-parallel combination is then connected to in series with a 20-Ω resistor. If you are to connect still a series combination of 50Ω resistor and 20uF capacitor in parallel to this circuit, what will be the total impedance at 60 Hz?
30pF capacitor in parallel with a coil of 20Ω and 12mH is connected in series with a parallel connection of 12mH inductor and 20Ω resistor. This series-parallel combination is then connected to in series with a 20-Ω resistor. If you are to connect still a series combination of 50Ω resistor and 20uF capacitor in parallel to this circuit, what will be the total impedance at 60 Hz?
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter24: Resistive-inductive-capacitive Parallel Circuits
Section: Chapter Questions
Problem 1PP: The circuit in Figure 24-2 is connected to a 120-V, 60-Hz line. The resistor has a resistance of 36...
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A 30pF capacitor in parallel with a coil of 20Ω and 12mH is connected in series with a parallel connection of 12mH inductor and 20Ω resistor. This series-parallel combination is then connected to in series with a 20-Ω resistor. If you are to connect still a series combination of 50Ω resistor and 20uF capacitor in parallel to this circuit, what will be the total impedance at 60 Hz?
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