In an LC circuit, the angular frequency is 1200, V max - 12 V, inductance - 50 mH and capacitence = 15 microF
What is the current in the circuit when the voltage is V - 7.2 V?
In an LC circuit, the angular frequency is 1200, V max - 12 V, inductance -...
An oscillation LC circuit with a 10 mHsuperconducting inductor has angular frequency 1000 s^-1. What is the ratio of the maximum voltage on the capacitor over the maximum current in the inductor?
= 4.25 uF, and the inductance Consider a series RLC circuit where the resistance R = 753 12, the capacitance C L 15.0 mH. Determine the resonance frequency 0 of the circuit. 00 rad/s What is the maximum current Imax when the circuit is at resonance, if the amplitude of the AC driving voltage is 60.0 V? Imax = A
A series RLC circuit that has an inductance of 6 mH, a capacitance of 3 μF, and a resistance of 7.2 is driven by an ideal ac voltage source that has a peak emf of 110 V (a) Find the resonant frequency 1.19 rad/s (b) Find the root-means-square current at resonance When the frequency is 8000 rad/s, find the following values. (c) the capacitive and inductive reactances (d) the impedance (e) the root-mean square current. (f) the phase angle δ...
An LC circuit (as shown to the right) has an inductance of 20 mH and a capacitance of 5.0 mu F. At time t = 0 the charge on the capacitor is 3.0 mu C and the current in the circuit is 7.0 mA. The total energy in the LC circuit is: 4.1 10^-7 J. 4.9 10^-7J. 9.0 10^-7J. 1.4 10^-6J. 2.8 10^-6J.
An AC circuit has a resistance of 500 ohms, a voltage of 200 V, an inductance of 0.4 mHz, a capacitance of 100pF and an angular frequency of 5.00 x 105 rad/s. What is the impedance? What is the current amplitude? What is the voltage amplitude read by a voltmeter across the inductor, the resistor, and the capacitor individually? What is the voltage amplitude read by a voltmeter across the inductor and capacitor together?
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.
The LC circuit of a radar transmitter oscillates at 38.9 GHz. (a) What inductance is required for the circuit to resonate at this frequency if its capacitance is 3.80 pF? pH (b) What is the inductive reactance of the circuit at this frequency? ?
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...
Problem 1: Find the input impedance for the following circuit. Assume an angular frequency of 0 = 50 rad/sec. 2 mF 200 mH Zin 10 mF T10mF Problem 2: Calculate average power absorbed by impedance Z = 30-7092 when a voltage V = 120 20° is applied across it. Problem 3: Assuming w=1, for the following circuit find: a. Input impedance ZH b. Thevenin voltage V c. The value of R, that will absorb the maximum average power (recall this...
In a series RLC ac circuit, the resistance is 16.7 ?, the inductance is 27.6 mH, and the capacitance is 22.2 ?F. The maximum po- tential is 217 V, and the angular frequency is 636.62 rad/s. Calculate the maximum current in the cir- cuit. Answer in units of A. 015 (part 2 of 2) 10.0 points What is the power factor for the circuit?