129. The time period of an alternating quantity is 0.02 second. Its frequency will be A.25 Hz B.50 Hz C. 100 Hz D. 0.02 Hz
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A: The impedance for RLC circuit is given by Z = [ R2 +(XL - Xc)2 ] At resonance XL = Xc So impedance…
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A: In an RLC circuit, if XL< XC , then the circuit will be Capacitive.
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Q: 1. What is the peak power consumption of a 120 V AC microwave oven that draws 17 A? P peak 2.04 KW X
A: rms Voltage, Vrms = 120 V.current, I = 17 Amp
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Q: 3. Determine the reactance of a coil of inductance 0.3 H when it is connected to a 45 KHz supply.…
A: Formula:XL=2πfLwhere, XL is the reactance in ohms.f is the frequency in hertz.L is the inductance in…
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Q: The graph below shows how the current decreases as a function of time in an RL circuit when a DC…
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Q: The maximum current in a 22 - µF capacitor connected to an ac generator with a frequency of 120 Hz…
A: Capacitance (C) = 22μFfrequency (f) = 120 Hz Max. Current (I) = 0.15 A Capacitance Reactance (R) =…
Q: 92. An AC power supply that operates at an angular frequency of 25 rad/s is connected in series with…
A: angular frequency = W = 25 rad/s resistance = R = 1003 ohms inductance = L=6 H capacitance = C =…
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A: The correct option is option a i.e capacitance Capacitance is the capacity of a material to hold…
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Q: 1. Refer to the series RLC circuit below, calculate the following: a. Impedance b. Resonant…
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Q: An RLC series circuit has a 4.8 2 resistor, a 115 μH inductor, and an 91 μF capacitor. What is the…
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Q: Which of the following is said to be a watt-less circuit? a. an AC circuit with inductor and…
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Q: which component of impedance is not dependent on the frequency of the source of voltage? a.…
A: To determine: The correct option.
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A: Maximum Power dissipation is asked so
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Q: 13. A resonant circuit has a peak output voltage of 4.5 mV. What is the voltage at the upper and…
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Q: 8. A resistance of 100 , a capacitor of capacitive reactance 20 92, and an inductor of inductive…
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Q: A sinusoidal voltage V(t) = (170.) sin(1884 t) is applied to a series LCR circuit with L= 100. mH, C…
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Q: Angular resonant frequency (wr) is changed by changing O a. Inductance and capacitance O b.…
A: Consider the formula for the angular resonant frequency is, ωr=1LC Here, L is the inductance and C…
Q: 4. An alternating voltage of 240V,50HZ is connected across an impedance of (60-j100) Q. Determine:…
A: An alternating voltage of 240V,50HZ is connected acrossan impedance of Q. Determine:i. The…
Q: Q1. A 50 2 line is terminated with an impedance of ZL= (300-j150) 2. Design a short- circuited…
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Q: 10. At what frequency will a 20.0-mH inductor have an inductive reactance of 100 ? A. 666.5 Hz B.…
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Q: 6. An LC circuit includes a 50-µF capacitor and has a period of 10 msec. The maximum current through…
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Q: 2. An inductance of 1 henry and a resistance of 1 ohm are connected in series with a constant e.m.f.…
A: Given: L=1HR =1ohmat t=0 , i=0and at t=5sec , i =10 A
Q: 2. A 60-Hz AC generator develops a peak voltage of 170-V. The generator is connected to a lightbulb…
A: Given, Peak voltage,V0=170 V Resistance,R=240Ω Frequency of AC,f=60 Hz
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