In the following circuit, find the transfer functions Vols and Vo/Qs, where Qs is the electrical charge. Plot the frequency response. is (t) IA VA + R₂ C₂ + Vo - R₁

12: An RLC series circuit has a resistance of R=10 and a variable inductance. is connected in series with a capacitance across 230 V supply Find (a) the value of the inductance for which the voltage across the resistance is maximum. resonance occurs at 100 Hz frequency (b) Q factor of the coil (c) Voltage across R, L, C. The applied voltage is 230 V 50 Hz. Soluti

The tuner knob on an FM radio moves the plates of an adjustable capacitor that is in series with a 0.300-microH inductor and a net resistance of 1000 ohm. The peak current induced in the circuit by a radio wave of a specific carrier frequency becomes large when the natural frequency of the circuit matches the carrier frequency. What is the frequency f of the FM station that is tuned in when the capacitor in the radio is adjusted to 5.50 pF? If the peak operating voltage in the tuning circuit is 7.00 V,what is the peak current i0?

a) Given the sinusoidal voltage source in a linear o i) The amplitude of the voltage 6 UTM 5 U ii) The angular frequency TM & UTM 5 UTM 8 UTM UTM & UTM iv) The value of V, at 1 = 3 ms 5 UTM 5 UTM 8 [ D UTM 8 UTM 8 UTM UTM UTM & UT

Q6. Figure Q6 shows a modulated waveform v(t) in microvolts as a function of time t in nanoseconds. 25 50 75 100 125 150 175 200 225 250 50 40 40 30 30 20 20 10 10 -10 -10 -20 -20 -30 -30 -40 -40 -50 -50 250 25 50 75 100 125 150 175 200 225 time/ns Figure Q6: Modulated waveform (a) Describe the modulation scheme. (b) What are the values of the carrier frequency and the modulation frequency? (c) What is the value of the modulation index? (d) What is the transmission efficiency (ratio of modulated to total power) in this example? (e) Sketch the spectrum of this modulated waveform indicating the relative magnitudes of the various spectral components. (f) The modulating wave in this example is substituted with a square wave of 50% duty cycle and of fundamental frequency 1.0 MHz. Sketch the absolute value of the spec- trum of the modulated waveform indicating the frequencies and relative magnitudes of the sideband components. (g) Demodulation of this type of signal is usually accomplished…

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Use multi-vibration circuits and create a signal generator that produces a square, triangular, and sinusoidal waveform with a frequency of 1kHz. Show work for theoretical layout. Also, use a switch for each waveform.

Show step by step solution and write legibly.

Find transfer function Eo(s)/Ei(s) Do it my complex impediance method and show diagram Provide right and complete answer do each steps with loops

A nonperiodic composite signal has a bandwidth of 170 kHz, with a middle frequency of 120 kHz and a peak amplitude of 20 V. The two extreme frequencies have an amplitude of 10 V. 1. The lowest frequency is KHz. 2. The highest frequency is KHz. Draw the frequency domain of the signal. (You don't need to submit the curve to the Canvas.)