d) The capacitance C, in terms of the angular frequency ? and inductance L, if both...
d) The capacitance C, in terms of the angular frequency ? and inductance L, if both SW1 and SW2 have been open for a long time and the voltage and current are in phase (i.e. phase constant = 0).
e) The impedance, Z, of the circuit when both switches are open.
f) The maximum energy stored in the inductor during oscillations.
Homework Answers
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d) The capacitance C, in terms of the angular frequency ? and
inductance L, if both...
An L-C circuit has an inductance of 0.440 H and a capacitance of 0.220 nF ....
An L-C circuit has an inductance of 0.440 H and a capacitance of 0.220 nF . During the current oscillations, the maximum current in the inductor is 1.00 A . Part A: What is the maximum energy Emax stored in the capacitor at any time during the current oscillations? Express your answer in joules. Part B: How many times per second does the capacitor contain the amount of energy found in part A? Express your answer in times per second.
Define the impedance Z in terms of V and I A two-terminal network contains an inductance L and a capacitance C connecte...
Define the impedance Z in terms of V and I A two-terminal network contains an inductance L and a capacitance C connected in parallel. Calculate the impedance of this network if - Vo exp(iwt) Determine the frequency which minimises the magnitude of the current flowing through the two-terminal network from part (ii).
Define the impedance Z in terms of V and I A two-terminal network contains an inductance L and a capacitance C connected in parallel. Calculate the impedance of...
A capacitance C and an inductance L are operated at the same angular frequency. Part B:...
A capacitance C and an inductance L are operated at the same angular frequency. Part B: If L = 4.80 mH and C = 4.00 μF , what is the numerical value of the angular frequency in part A? Part C: What is the reactance of each element?
For part (c) of the Check Your Understanding 14.10 I got 1800 rad/s for the angular...
For part (c) of the Check Your Understanding 14.10 I got 1800
rad/s for the angular frequency, am I right? The book gives the
answer as 1.4 * 10^3 rad/s. Also for part (b) I got -pi/2 rad, but
the answer is pi/2 rad and -pi/2 rad. I'm not sure where the pi/2
came from. I've attached the problem below. Please don't solve the
example but the questions after it.
Example 14.6 An LC Circuit In an LC circuit,...
L-C circuit
EnergyStoragein an L-C CircuitAnL-C circuit has an inductance of0.440 and a capacitance of 0.230 . During the current oscillations, the maximumcurrent in the inductor is 2.00 .Part AWhat is the maximum energy stored in the capacitorat anytime during the current oscillations?in joules.Part BHow many times per second does the capacitorcontain the amount of energy found in part A?in times per second.
L-C Oscillations. A capacitor with capacitance 5.50 ✕ 10-5 F is charged by connecting it to...
L-C Oscillations. A capacitor with capacitance 5.50 ✕ 10-5 F is charged by connecting it to a 12.0 V battery. The capacitor is disconnected from the battery and connected across an inductor with L = 1.55 H. (a) What are the angular frequency ω of the electrical oscillations and the period of these oscillations (the time for one oscillation)? _______________ rad/s _______________ s (b) What is the initial charge on the capacitor? ________________ C (c) How much energy is initially...
In an L-R-C series circuit, the resistance is 380 ohms, the inductance is 0.360 henrys, and...
In an L-R-C series circuit, the resistance is 380 ohms, the inductance is 0.360 henrys, and the capacitance is 1.40×10−2 microfarads. 1)What is the resonance angular frequency ω0 of the circuit? 2)The capacitor can withstand a peak voltage of 580 volts. If the voltage source operates at the resonance frequency, what maximum voltage amplitude Vmax can the source have if the maximum capacitor voltage is not exceeded?
In an L-R-C series circuit, the resistance is 300 ohms, the inductance is 0.320 henrys, and...
In an L-R-C series circuit, the resistance is 300 ohms, the inductance is 0.320 henrys, and the capacitance is 1.40×10−2microfarads. Part A= What is the resonance angular frequency ω0 of the circuit? The answer was 1.49×104 rad/s Part B= The capacitor can withstand a peak voltage of 520 volts. If the voltage source operates at the resonance frequency, what maximum voltage amplitude Vmax can the source have if the maximum capacitor voltage is not exceeded?
In an L-R-C series circuit, the resistance is 340 ohms, the inductance is 0.340 henrys, and...
In an L-R-C series circuit, the resistance is 340 ohms, the inductance is 0.340 henrys, and the capacitance is 1.40×10−2 microfarads. A) what is the resonance angular frequency ω0 of the circuit? Express your answer in radians per second to three significant figures. B) The capacitor can withstand a peak voltage of 600 volts. If the voltage source operates at the resonance frequency, what maximum voltage amplitude Vmax can the source have if the maximum capacitor voltage is not exceeded?...
In an L-R-C series circuit, the resistance is 360 ohms, the inductance is 0.380 henrys, and...
In an L-R-C series circuit, the resistance is 360 ohms, the inductance is 0.380 henrys, and the capacitance is 2.00×10−2 microfarads. What is the resonance angular frequency ω0 of the circuit? Express your answer in radians per second to three significant figures. The capacitor can withstand a peak voltage of 550 volts. If the voltage source operates at the resonance frequency, what maximum voltage amplitude Vmax can the source have if the maximum capacitor voltage is not exceeded? Express your...
Define the impedance Z in terms of V and I A two-terminal network contains an inductance L and a capacitance C connected in parallel. Calculate the impedance of this network if - Vo exp(iwt) Determine the frequency which minimises the magnitude of the current flowing through the two-terminal network from part (ii).
Define the impedance Z in terms of V and I A two-terminal network contains an inductance L and a capacitance C connected in parallel. Calculate the impedance of...
For part (c) of the Check Your Understanding 14.10 I got 1800
rad/s for the angular frequency, am I right? The book gives the
answer as 1.4 * 10^3 rad/s. Also for part (b) I got -pi/2 rad, but
the answer is pi/2 rad and -pi/2 rad. I'm not sure where the pi/2
came from. I've attached the problem below. Please don't solve the
example but the questions after it.
Example 14.6 An LC Circuit In an LC circuit,...
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