In the RLC circuit shown, the inductor is a solenoid with 300 turns, 12 cm length...
Question 5 80 pts In the RLC circuit shown, the inductor is a solenoid with 300 turns, 12 cm length & 5 mm diameter. Find the rms current through the circuit. 0.5 2 300 uF 1.2 V rms @ 5,000 Hz frequency Upload Choose a File
1) A solenoid of radius 2.30 cm has 540 turns and a length of 25.0 cm. (a) Find its inductance. Answer must be in mH (b) Find the rate at which current must change through it to produce an emf of 50.0 mV. (Enter the magnitude.) Answer must be in A/s 6) An AC source operating at a frequency of 200 Hz has a maximum output voltage of 3.00 V. What is the smallest inductor that can be connected across...
Problem 2. Multiple-choice: (15 pts) 2-1. A solenoid has 500 turns per meter length and radius of 5 cm. When the current in the solenoid is 8 A, what is the magnetic flux though the cross-sectional area of the solenoid? (B) 6.03 x 104 T m2 (D) 3.95 x 105 T m2 (A) 5.03 x 103 Tm2 (C) 1.58 x 103 Tm2 2-2: In an RLC circuit, resistor is R-0.7 Ω, capacitor is C 0.04 F, the inductor is L...
An inductor in the form of a solenoid contains 400 turns and is15.4 cm in length. A uniform rate of decrease of current through the inductor of 0.421 A/s induces an emf 175 mu V. What is the radius of the solenoid?
An inductor in the form of a solenoid contains 420 turns, is 16 cm in length and has a cross- sectional area of 3cm^2. What uniform rate of decrease of current through the inductor would induce an emf of 175 mu V? What is the self-inductance of the coil?
Consider the RLC circuit shown in the figure below. If the circuit is running at its resonanant frequency and the RMS current through the resistor is 0.183 A, what is the RMS voltage across the inductor? Use the following data: R = 870 92, L = 12.8 H, C = 15.1 uF. WW Н (in V) DA: 1.44x102 1.68x102 1.97x102 2.31x102 2.70x102 3.16x102 3.69x1024.32x102 Submit Answer Tries 0/20
An RLC series circuit has a 2.6 Ω resistor, a 95 μH inductor, and a 87.5 μF capacitor. a. Find the circuit’s impedance, in ohms, at 110 Hz. b. Find the circuit’s impedance, in ohms, at 4.5 kHz. c. If the voltage source supplies an rms voltage of 5.52 V, what is the circuit’s rms current, in amperes, at a frequency of 110 Hz? d. If the voltage source supplies an rms voltage of 5.52 V, what is the circuit’s...
An inductor in the form of an air core solenoid contains 568 turns, is of length 9.7 cm, and has a cross sectional area of 1.2 cm^2. The permeability of free space is 1.25664*10^-6 N/A^2. What is the magnitude of the uniform rate of change in current through the inductor that induces an emf of 275 muV? Answer in units of A/s.
12. A sinusoidal voltage Δv = (75.0 V)sin(120t) is applied to a series RLC circuit with L = 20.0 mH, C = 130.0 μF, and R = 32.0 Ω. (a) What is the impedance of the circuit? Ω (b) What is the maximum current in the circuit? A 11.An AC power source has an rms voltage of 120 V and operates at a frequency of 60.0 Hz. If a purely inductive circuit is made from the power source and a...
5. A solenoid of length 20 cm and radius 1 cm with 300 turns is in an external magnetic field of 0.040 T that makes an angle of 50° with the axis of the solenoid. Find the magnitude of the emf induced in the solenoid if the external magnetic field is reduced to zero in 1.2 seconds. A 2.02 mV B. 2.04 mV c. 2.06 mV D. 2.08 mV E. None of these