In an RLC circuit such as that of the figure assume that R = 3.99 Ω, L = 77.8 mH, fd = 79.4 Hz, and εm = 31.2 V. For what values of the capacitance would the average rate at which energy is dissipated in the resistance be (a) a maximum and (b) a minimum? What are (c) the maximum dissipation rate and the corresponding (d) phase angle and (e) power factor? What are (f) the minimum dissipation rate and the corresponding (g) phase angle and (h) power factor?
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In an RLC circuit such as that of the figure assume that R =
3.99 Ω,...
In an RLC circuit such as that of the figure assume that R = 5.12 Ω,...
In an RLC circuit such as that of the figure assume that R = 5.12 Ω, L = 70.3 mH, fd = 87.7 Hz, and εm = 38.2 V. For what values of the capacitance would the average rate at which energy is dissipated in the resistance be (a) a maximum and (b) a minimum? What are (c) the maximum dissipation rate and the corresponding (d) phase angle and (e)power factor? What are (f) the minimum dissipation rate and the...
Chapter 31, Problem 057 In an RLC circuit such as that of the figure asssume that...
Chapter 31, Problem 057 In an RLC circuit such as that of the figure asssume that R 6.97 , L 46.3 mH, f89.3 Hz, and m= 40.7 V. For what values of the capacitance would the average rate at which energy is dissipated in the resistance be (a) a maximum and (b) a minimum? What are (c) the maximum dissipation rate and the corresponding (d) phase angle and (e) power factor? What are (f) the minimum dissipation rate and the...
An RLC series circuit has a 198 Ω resistor and a 25.0 mH inductor. At 8200...
An RLC series circuit has a 198 Ω resistor and a 25.0 mH inductor. At 8200 Hz, the phase angle is 45.0°. (a) What is the impedance? Ω (b) Find the minimum possible capacitance of the circuit. nF (c) If Vrms = 408 V is applied, what is the average power supplied? W
An RLC series circuit has a 190 Ω resistor and a 25.0 mH inductor. At 7900...
An RLC series circuit has a 190 Ω resistor and a 25.0 mH inductor. At 7900 Hz, the phase angle is 45.0°. (a) What is the impedance (in ohms)? Ω (b) Find the minimum possible capacitance (in nanofarads) of the circuit. nF (c) If Vrms = 408 V is applied, what is the average power (in watts) supplied? W
A series RLC circuit with a resistance of 490 Ω has capacitive and inductive reactances of...
A series RLC circuit with a resistance of 490 Ω has capacitive and inductive reactances of 330 Ω and 460 Ω , respectively. a)What is the power factor of the circuit? b)If the circuit operates at 60 Hz, what additional capacitance should be connected to the original capacitance to give a power factor of unity? (F) c)How should the capacitors be connected?
5) A series RLC circuit is driven by a generator at a frequency of 2000 Hz and an emf amplitude of 170 V The inductance is 60.0 mH, the capacitance is 0.400 μΕ, and the resistance is 200 Ω. (a) What...
5) A series RLC circuit is driven by a generator at a frequency of 2000 Hz and an emf amplitude of 170 V The inductance is 60.0 mH, the capacitance is 0.400 μΕ, and the resistance is 200 Ω. (a) What is the phase constant in radians? (b) What is the current amplitude?
5) A series RLC circuit is driven by a generator at a frequency of 2000 Hz and an emf amplitude of 170 V The inductance is 60.0...
In an RLC circuit, assume ω, and ω2 such that 1(joi) = 1(ju).) = Imax/V2 and Δω such that Δω-: ω2...
In an RLC circuit, assume ω, and ω2 such that 1(joi) = 1(ju).) = Imax/V2 and Δω such that Δω-: ω2-ω| . In other words, Δω is the width of the current curve where the current has fallen to 1/V2 = 0.707 of its maximum value at the resonance frequency. At these frequencies, the power dissipated in a resistance becomes one-half of the dissipated power at the resonance frequency (they are called the half-power points). In an RLC circuit with...
An RLC circuit consists of a 150-Ω resistor, a 21.0-μF capacitor, and a 390-mH inductor connected...
An RLC circuit consists of a 150-Ω resistor, a 21.0-μF capacitor, and a 390-mH inductor connected in series with a 120-V, 60.0-Hz power supply. (a) What is the phase angle between the current and the applied voltage? _____ ° (b) Which reaches its maximum earlier, the current or the voltage? current or voltage?
For an RLC series circuit, R - 110 0, L 210 mH, and c- 0.29 uF....
For an RLC series circuit, R - 110 0, L 210 mH, and c- 0.29 uF. = 0.29 (a) If an AC source of variable frequency is connected to the circuit, at what frequency (in Hz) is maximum power dissipated in the resistor? Hz (b) What is the quality factor of the circuit? Q=
A series RLC circuit has a 242 Hz resonant frequency, and is driven by an AC...
A series RLC circuit has a 242 Hz resonant frequency, and is
driven by an AC voltage source at 315 Hz. The circuit has a 75.0
resistor and a
66.0 mH inductor. The maximum current is 1.20 A.
a) Find the capacitance in the circuit.
b) Find the maximum voltage of the source.
c) Find the average power of the circuit
d) Find the phase angle .
Chapter 31, Problem 057 In an RLC circuit such as that of the figure asssume that R 6.97 , L 46.3 mH, f89.3 Hz, and m= 40.7 V. For what values of the capacitance would the average rate at which energy is dissipated in the resistance be (a) a maximum and (b) a minimum? What are (c) the maximum dissipation rate and the corresponding (d) phase angle and (e) power factor? What are (f) the minimum dissipation rate and the...
5) A series RLC circuit is driven by a generator at a frequency of 2000 Hz and an emf amplitude of 170 V The inductance is 60.0 mH, the capacitance is 0.400 μΕ, and the resistance is 200 Ω. (a) What is the phase constant in radians? (b) What is the current amplitude?
5) A series RLC circuit is driven by a generator at a frequency of 2000 Hz and an emf amplitude of 170 V The inductance is 60.0...
In an RLC circuit, assume ω, and ω2 such that 1(joi) = 1(ju).) = Imax/V2 and Δω such that Δω-: ω2-ω| . In other words, Δω is the width of the current curve where the current has fallen to 1/V2 = 0.707 of its maximum value at the resonance frequency. At these frequencies, the power dissipated in a resistance becomes one-half of the dissipated power at the resonance frequency (they are called the half-power points). In an RLC circuit with...
For an RLC series circuit, R - 110 0, L 210 mH, and c- 0.29 uF. = 0.29 (a) If an AC source of variable frequency is connected to the circuit, at what frequency (in Hz) is maximum power dissipated in the resistor? Hz (b) What is the quality factor of the circuit? Q=
A series RLC circuit has a 242 Hz resonant frequency, and is
driven by an AC voltage source at 315 Hz. The circuit has a 75.0
resistor and a
66.0 mH inductor. The maximum current is 1.20 A.
a) Find the capacitance in the circuit.
b) Find the maximum voltage of the source.
c) Find the average power of the circuit
d) Find the phase angle .
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