R voo www 4.7 Ω 20 x 10-³ sin uf 2 μF a) Find the value of L if the resonant frequency is 1800 Hz. And then Calculate X₁ and Xc at resonance. As well as find the power factor at resonance. b) Find the quality factor Q. And find the cutoff frequencies f₁1, f₂- c) Find the bandwidth BW. And find the power dissipated by the circuit at the cutoff frequencies.

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*9. Design a series resonant circuit with an input voltage of 5 V 20° to have the following specifications: a. A peak current of 500 mA at resonance b. A bandwidth of 120 Hz c. A resonant frequency of 8400 Hz Find the value of L and C and the cutoff frequencies.

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Calculate the resonant frequency of the median resonator. The value of D2= 6.05 cm, D1= 1.72 cm,Lreal= 1.89 cm and the temperature is 25°. Also obtain the value in units of the frequency ofresonance.

Eill in the blank with corect answers B Frequency Series Resonance - Impedance vs. Frequency. The graph of impedance against frequency for an RLC series resonance circuit is shown in the picture. At which point the current will be maximum At point A At point C At point B At point D The inner most layer of an optical fhotI Is cantu Impedance

7. a. The bandwidth of a series resonant circuit is 200 Hz. If the resonant frequency is 2000 Hz, what is the value of Q. for the circuit? b. If R = 22, what is the value of X₂ at resonance? c. Find the value of L and C at resonance. d. Find the cutoff frequencies.

b. Choose the suitable choice foL ping of the following sentences 18 Maces 1. In order to tune a parallel resonant circuit to a lewer frequency the capacitor must a. Be increase. b. Be decrease. . BeZero. Remain the same 2. Ina very low frequency a series resonance behaves as Imost purely .......... circuit a Resistive. b Capacitive. . Inductive. d. Inductive and capacitive 3. Real part of the total impedance at resonance for complicated AC circuit is a. Positive Value. b. Zero Value. Negative Value. d. Complex value 4. For admittance locus the maximum obtained power factor is depend on a Maximum current b. Maximum voltage . Minimum power d. Minimum angle 5 Any non sinusoidal symmetrical waves are basically composite from fundamental wave plas .. of harmonics waves. aodd b. even . odd even d odd of even 6. If we append an inductance in series to an RL series circuit the time constant will be a Increases b. Decreases. Increases and Decreases. Increases or Decreases 7. The double energy…

Identify the reason for a nonsinusoidal signal being distorted when it passes through a filter. -The distortion occurs because harmonics are removed or rejected, leaving a different waveshape. -The distortion occurs because harmonics are synchronized, leaving a different waveshape. -The distortion occurs because the signal is modulated, leaving a different waveshape. -The distortion occurs because harmonics are added in the filter, leaving a different waveshape.

Find the transfer function for the circuit shown in the figure. Plot the amplitude graph of 2log10[H(jw)] and the phase angle graph of H(jw) Calculate the actual cutoff frequency? Calculate the true phase angle at the cutoff frequency?