Problem 2: In the RC circuit shown, the switch is closed on position 1 at t-0 and then moved to position 2 after 1 TC. Find the transient current expressions for both intervals 0
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- 4. Find Idc, Vdc and the capacitance that will force the Vr(pp) to 2mV. Draw the output waveform across the capacitor. Fin=60HZ. TX1 D1 Ge Vac Lst 230V Lp 1 RL 12-0-12 Center tapped CL 1k D2 Ge 2A step up chopper is used to feed a load at 400 V dc from a 250 V dc source. The inductor current is continuous. If the off time of switch is 20 microsec, the switching frequency of the chopper in kHz is ?is Q/Exprees the de cinaluunber (83)(-85)2 see complemust)
- Question 4 A boost converter has an input of 5V and an output of 20W at 15V. The minimum inductor current must be no less than 50% of the average. The output voltage ripple must be less than 1%. The switching frequency is 30kHz. Determine the duty ratio, minimum inductor value, and minimum capacitor value. Verify your answers using Matlab, show the inductor current is continues and its minimum is no less than 50% of its average. Furthermore, the output voltage ripple is less than 1%.An impulse generator has charging capacitance C1 at each stage is 0.15 microfarad rated for 0.167 MV. If the time taken to reach its ninety percent of the amplitude value of 50 microseconds and the time to reach ten percent of amplitude value is 0.001 ms across the load capacitor of 15000 Pico farad with eight stages. Draw the equivalent circuit and determine the resistance values connected in the circuits and mention its names.You have a complex waveform made up of a 500 Hz signal with an 8Pa peak amplitudeand 0 deg starting phase and a 1000 Hz signal with a 2Pa peak amplitude and 90degstarting phase.a.What is the amplitude of the complex waveform at 15ms?
- This isn't apart of a test it is a homework question I added an image that contains the figure for this problem An RLC��� circuit with a 15 μF�F capacitor is connected to a variable-frequency power supply with an rms output voltage of 6.8 VV . The rms current in the circuit as a function of the driving frequency appears as in (Figure 1) . Part A What is the value of the resistor? Express your answer to two significant figures and include the appropriate units. figure 1 image for this question. Question 2 John is changing a lightbulb in a lamp. It's a warm summer evening, and the resistance of his damp skin is only 3300 ΩΩ . While one hand is holding the grounded metal frame of the lamp, the other hand accidentally touches the hot electrode in the base of the socket. The voltage of the socket is 120 VV . Use the data shown in (Figure 1) . Part A What is the current through his torso? Express your answer with the appropriate units.b) Derive a block diagram model for the RLC series circuit shown in Figure Q1, relating input voltage Vin to output voltage Vout derived across the inductor. Your answer should identify the state variables, list the governing equations, and clearly show the direction of flow of signals in the block diagram. R + Vin(~ C Figure Q1 0.000 VoutProblem 6: w- Calculate the voltage across the capacitor every 15 0.1 ms for one complete period of the input waveform. Then, use Multisim to sketch the 25 V (n capacitor waveform. Repeat the calculation and the simulation for a frequency of 2 kHz
- A certain voltage function contains a constant term, a fundamental and third harmonic. The maximum value of the fundamental is 85 % of the constant term and the maximum value of the third harmonic is 55 % of the constant term. If the effective value of this function is 180.3V, find the magnitude of the two harmonics.Is it more efficient if the transient response is high or is it more efficient if the transient response is low/short in RL Circuit? Kindly explain it to me, thank you!Why this happening to my circuit? I am inputting a 0-3.3 V sine wave into my voltage follower circuit using NE5532P. At the output I am seeing 0-3.3 V sine wave as expected. However, when I add a 1000 uF capacitor and a loudspeaker to listen to the sine wave my wave is clipped and its reading -800 mV for min and +680 mV for max on the oscilloscope. How do I fix this so that I only listen to 0-3.3 V sine wave? I'm in the lab and this is confusing to me.