A transmitter consists of an LC circuit with an inductance of (2.1960x10^1) µH and a capacitance of (2.22x10^1) pF. What is the wavelength of the electromagnetic waves it emits? Express your result with three significant figures in meters.
Q: An RL circuit consist of a resistance of 38 Ohms and source potential of 15 V. At t = 0 the switch…
A:
Q: 3 x 10^-3 s?
A: Given: V=120 sin (377 t) t=3*10-3s
Q: When a 3.0-μF capacitor is connected to a generator whose rms output is 25 V, the current in the…
A:
Q: When an ac source with a peak potential difference of 34 V is connected to a series RLC circuit, the…
A:
Q: A series LRC circuit has a 69.2Ω resistor, a 6.7μF capacitor, and a 8.1 mH inductor. The AC source…
A: Given Resistance of the resistor is R=69.2 Ω Capacitance of the capacitor is C=6.7 μF=6.7×10-6 F…
Q: Consider an AC circuit consisting of an AC voltage source, a 30-W resistor, a 450-mF capacitor, and…
A: Given, resistance = 30 ohms capacitance = 450 mF inductance = 0.35 H
Q: A capacitor is connected across the terminals of an ac generator that has a frequency of 440 Hz and…
A: Current across the capacitor 1 is
Q: Two identical capacitors are connected in parallel to an ac generator that has a frequency of 610 Hz…
A:
Q: A 60-Hz AC source with a voltage amplitude of 120 V powers a series RLC circuit. The capacitive…
A: Capacitance of capacitor C = 3 uF
Q: capacitor is (3.955x10^1) μC and there is no current flowing. What is the energy stored in the…
A:
Q: An RLC circuit consists of a 46.3 2 resistor, a 2.47 µF capacitor, and a 4.16 mH inductor.…
A:
Q: There is a solenoid with an inductance of 0.285 mH, a length of 36 cm, and a cross-sectional area of…
A: Inductance of a solenoid is given by: This gives: All the quatities inside the bracket are…
Q: A transformer has a primary coil with 450 turns of wire and a secondary coil with 900 turns. An AC…
A:
Q: A transformer has a primary coil with 450 turns of wire and a secondary coil with 2,250 turns. An AC…
A:
Q: A series LRC circuit has a 88.7 resistor, a 7.2 F capacitor, and a 8.7 mH inductor. The AC source…
A:
Q: Consider an LC circuit consisting of a 10 microFarady capacitor and a 100 microHenry inductor. At…
A: Answers are all briefly solved below.Explanation:Solution:SOLUTION E and F:
Q: A transformer has a primary coil with 125 turns of wire and a secondary coil with 375 turns. An AC…
A:
Q: The values for the components of the circuit shown in the figure are V = 15 V, C = 3.5 μF, and L =…
A:
Q: During a radiofrequency ablation (RFA) procedure to destroy a cancerous liver tumor, an electrode…
A: Given,According to part (a),The intensity, b. The electric field is,
Q: A series LRC circuit has a 24.8 resistor, a 8.9 F capacitor, and a 12.7 mH inductor. The AC source…
A: Resistance (R)=24.8 Ohm Inductance (L)=12.7 mH Capacitance (C)=8.9 F EMF (v)=45.7 V Frequency…
Q: A series LRC circuit has a 64.8 resistor, a 682.9 F capacitor, and a 19.9 mH inductor. The AC source…
A:
Q: A series LRC circuit has a 29.4Ω resistor, a 498.1μF capacitor, and a 6.4 mH inductor. The AC source…
A:
Q: Two identical capacitors are connected in parallel to an ac generator that has a frequency of 600 Hz…
A:
Q: An oscillating LC circuit, with L = 1.5 mH and C = 0.01 µF, stores a maximum energy of 10 uJ. al…
A:
Q: A series RLC circuit driven by a source with an amplitude of 120.0 V and a frequency of 50.0 Hz has…
A: Given That, XL = 2 pi f L = 2 3.14 * 50* 0.762 XL = 239.27 ohm capacitive reactance Xc = 1/( 2 pi…
Q: A 220 2 resistor, a 0.925 H inductor, and a 5.00 μF capacitor are connected in series across a…
A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…
Q: An RLC circuit is used in a radio to tune into an FM station broadcasting at f = 99.7 MHz. The…
A: Given data The frequency is given as f = 99.7 MHz. The resistance is given as R=11.8 Ω. The…
Q: An RLC circuit is used in a radio to tune into an FM station broadcasting at f = 99.7 MHz. The…
A: Given: Frequency, f=99.7 MHz Resistance, R=11.8 Ω Inductance, L=1.76 μH
Q: Which of the following statements about transmission lines are true? Select one or more: a. The…
A: a) IncorrectReason: A lossless transmission line ideally has zero resistance (R) but no inductance…
Q: A series RLC circuit has a resistance of 682.3 2, an inductance of 82.8 H, and a capacitance of…
A: Given: The resistance of the circuit is 682 Ohm. The inductance of the circuit is 82.8 H. The…
Q: A transformer has a primary coil with 500 turns of wire and a secondary coil with 3,500 turns. An AC…
A:
Q: A sinusoidal voltage delta v= ( 55.0 V) sin( 160t) is applied to a series RLC circuit with L= 60.0…
A:
Q: inductance
A:
Q: a circuit having an inductance of L=2mH has a current that varies with time as I=t^3e^-t. find the…
A: Emf induced can be given by, ∈=LdIdt where L is inductance and I is current and t is time. To be…
Q: A circuit has a battery (emf) of 12 V, a resistance R = 0.3 and an inductance of 53 mH. After how…
A:
Step by step
Solved in 4 steps
- Part L A 2.40 kg can of coffee moving at 1.50 m/s in the +x-direction on a kitchen counter collides head-on with a 1.20 kg box of macaroni that is initially at rest. After the collision the can of coffee is moving at 0.825 m/s in the +x-direction. What is the velocity (magnitude and direction) of the box of macaroni after the collision? Express your answer to three significant figures and include the appropriate units. Enter positive value if the box is moving in the +-direction and negative value if the box is moving in the -z-direction. μà C ? VB2 = Value Units Submit Request Answer Part M What is the kinetic energy of the can before the collision? Express your answer with the appropriate units. μA ? KC1 = Value Units Submit Request AnswerA coil has an Inductance of 50μH. What voltage is induced across the coil when the rate of change of current is 10000 A/s?A series RLC circuit driven by a source with an amplitude of 120.0 V and a frequency of 50.0 Hz has an inductance of 807 mH, a resistance of 234 Ω, and a capacitance of 43.6 µF. (a) What are the maximum current and the phase angle between the current and the source emf in this circuit? Imax = A φ = ° (b) What are the maximum potential difference across the inductor and the phase angle between this potential difference and the current in the circuit? VL, max = V φ = ° (c) What are the maximum potential difference across the resistor and the phase angle between this potential difference and the current in this circuit? VR, max = V φ = ° (d) What are the maximum potential difference across the capacitor and the phase angle between this potential difference and the current in this circuit? VC, max = V φ = °
- In the L-C circuit in the figure, the ammeter reads a maximum current of I = 5.19 mA. The capacitance is 1x10-12 F, and the inductance is 0.57x10-3 H. a) What is the maximum energy stored in the magnetic field of the inductor? b) What is the maximum charge, Q, on the capacitor? c) If the capacitor has this charge at a time t=0, at what time will the charge first fall to the value q=0.3Q?Q12.5 An LC circuit has a frequency of oscillation equal to 9.60 kHz, with a peak current of 6.80 mA. Given that the capacitance of the circuit is 470 μF, solve for: a. the inductance of the circuit. b. the total energy stored in the circuit. c. the maximum charge on the capacitorA 120 V ac voltage source is connected across a 2.0 micro-F capacitor. What will be the current to the capacitor if the frequency of the source is 60 Hz. Group of answer choices 90 mA 70 mA 80 mA 50 mA
- A transformer has a primary coil with 325 turns of wire and a secondary coil with 2,600 turns. An AC generator connected across the primary coil has a voltage given by the function Δv = (130 V)sin(ωt). What rms voltage (in V) is measured across the secondary coil?2. A 0.35 µH inductor is used in an FM radio circuit that oscillates at 100 MHz. The current through the inductor reaches a peak value of 2.0 mA at t = 4.0 ns. What is the peak inductor voltage, and when, closest to t = 4.0 ns, does it occur?A transformer connected to a 120 V (rms) ac line is to supply 12 V (rms) to a portable electronic device. The load resistance in the secondary is 5 Q2. 1. What should the ratio of the primary to secondary turns of the transformer be? 2. What rms current must the secondary supply to the load? 3. What average power is delivered to the load? 4. What resistance connected directly across the 120 V line would draw the same power as the transformer?
- A 0.185 H inductor is connected in series with a 94 resistor and an ac source. The voltage across the inductor is VL = −(11.0V) sin[(490rad/s)t]. Part A Derive an expression for the voltage VR across the resistor. Express your answer in terms of the variables L, R, V₁ (amplitude of the voltage across the inductor), w, and t. UR = Submit Π ΑΣΦ Request Answer ?Q1: A series RLC circuit has a capacitor with a capacitance of 27.0 μF , an inductor with an inductance of 0.700 H and a resistor with a resistance of 97.0 Ω. The circuit is attached to a source that has a rms voltage of 39.0 V and a frequency of 98.0 Hz. What is the average power loss? Q2: The "over-the-air" television channel 10 operates between frequencies 192 MHz and 198 MHz, with the video and audio using different parts of this frequency range. To watch (and listen) to the channel properly, the tuner circuit in a television must resonate in the middle of this range (195 MHz) and produce a current over the whole range of at least 50% of the peak current at resonant frequency. A particular television tuning circuit is built with a 16.2 pF capacitor, a variable inductor, and a variable resistor. What value should the resistor be in order for the current at both 192 MHz and 198 MHz to be at least 50% of the current at the resonant frequency? Hint:You'll have to first calculate the…A transformer has a primary coil with 150 turns of wire and a secondary coil with 750 turns. An AC power supply connected across the primary coil has a voltage given by the function Δv = (150 V)sin(ωt). What rms voltage (in V) is measured across the secondary coil?