The fundamental mode approximation of a unipolar square wave of amplitude Vdc is: ²/V₁ de 元 O 4 V T dc П -V 2 dc V de -V 4
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- Please help. I need the answer for #2 thank youconvert Geolal pos to stecndred pos CA+B) (AiBoc) CA +c.Project Title: Design a circuit which will give a fluctuating DC Output voltage for an Input Square Wave. Specifications: You will have a square wave as your source voltage where the square wave will have a Peak Amplitude of 24 V and Minimum Amplitude as 0 V with a frequency of 100 Hz. The output voltage is across a capacitor which will fluctuate. Besides, the driving voltage of the capacitor should be another square wave having a Peak Amplitude of 10 V and Minimum Amplitude as 0 V with the same frequency. The time constant is Ims. Now, design the whole circuit. Show the input/output graph in PSpice for the first 10 cycles. Submission Guidelines: One group should submit one simulation (.sch) file and one report (.pdf) file. The report must contain the following: 1. Cover Page 2. Objective (write the problem statement here) 3. Design (detailed calculation of values for all the selected components) (explain how you are getting the driving voltage of the capacitor from the source voltage.…
- double clipper circuit Zener diodes 1N4733A has a voltage of 5.1 V and 1N4735A has a voltage of 6.2 V with a resistor R=300ohms has been used. you may like to increase the input to a 12 VRMS AC source in order to see the clipping at 7volt. Please, Do the theoretical calculations and plot the expected waveforms by hand. ( I have its multisim design and only needs theoretical calculation and hand drawn graph of it to compare to its data that I have collected from multism.) ThanksC5 What is the correct explanation for the voltage seen at Va in Figure C5? Va 1 Sost We will assume that the Vout Out Vb, capacitor is charged to a value determined by the feedback and the supply voltage +BVsat. Figure C5 A. The waveform on the capacitor looks like a discharge, and then a charging waveform to an equal but opposite magnitude voltage, B. The capacitor simply reverses its charge, with a charging waveform, C. The capacitor simply reverses its charge, with a discharging waveform, D. None of the above.A clipper circuit based on diodes are simple way to modify waveform in mechatronics. Assume that the two diodes shown in the circuit below are ideal diodes. If the input voltage in the circuit is a 1 kHz sinusoid with peak amplitude of 8V, sketch the Vaue (t). 10 k. 8V 10 kN. D2 RL Vourlt) Vin= Vin(t) Ims D1 6V -8V 4V Page | 1
- Question A sinusoidal signal with a peak voltage of 10V is input into a frequency dependent circuit. What is the peak voltage at its -6dB frequency?Problem 3 For the circuit shown below, assume that: R=20k2, D1, D2, D3 and D4 are modeled by a battery of 0.8 V and rB = 30, the Zener diode has 5 V breakdown voltage and rz = 502. Vin' is a sinusoidal signal with 1 kHz frequency and amplitude voltage of 15 V: • Sketch 'Vout' and 'Iz’ for -15V< Vin <15V. Plot 'Vout' and 'Iz’ versus time • What is the function of this circuit? R Vout + + D4 70, Vin DA clipper circuit based on diodes are simple way to modify waveform in mechatronics. Assume that the two diodes shown in the circuit below are ideal diodes. If the input voltage in the circuit is a 1 kHz sinusoid with peak amplitude of 8V, sketch the Va.. (t) 10 kO 8V 10 kO Vin Vin(t) D2 Vout(t) RL Ims D1 6V -8V 4V Page | 1
- 5. Design a diode clipper circuit which produce the following output for a sinusoidal input Transient mmm 6 4 -4 -6 Om 1m 2m Time (s) 3m 4m 5mThe input voltage (vin) of the following circuit is a sinusoidal signal with an amplitude of 2Vrms,consider a silicon diode.graph the output voltage ?? and the current across the resistor.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…