For the following circuit, determine the angle of the source current. ll 100 mH 5Z0° V R= 146N, the source frequency is 140HZ. The total current "I" is at an angle ( ) degree. Your answer has to include (+) or (-) sign.
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- Calibri (Body) -11 by AaBbCcDx AaBbCcD AaBbC AaBbCc AaB AaBbCc. mat Painter BIU 1Normal 1No Spaci. Heading 1 Heading 2 Title Subtitle Chang Styles d Font Paragraph Styles IMPEDANCE QUIZ # 2 1. What capacitance when connected in series with a 500Q resistor will limit the current drawn from a 48-mV 465-kHz source to 20µA? * a. 144pF b. 145pF c. 146pF d. 147pF MY ANSWER: c.146pF 2. What is the total impedance at 20kHz of a series circuit consisting of a 1.5mH inductance, a 100Q resistance, and a 0.08uF capacitance? * a. 1340 41.7 b. 1930 L-37.2" C. 920 290 d. 530 2-12.6°can you please give me the comple solution for this question, thanks. 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. A.IstHarmonic = 75 V , 3rd Harmonic = 120V B. Ist Harmonic = 80 V , 3rd Harmonic = 125V C. IstHarmonic = 120 , 3rd Harmonic = 75V D. Ist Harmonic = 125 V , 3rd Harmonic = 80V E. NOTA5. Figure Q5 shows a parallel dipper circuit. Sketch the output waveform t, for one complete cycle. R Vi 10 V Si Si vo -10 V 7.3 V 5.3 V Figure Q5
- For the following parts, identify the name of each circuit, plot the output waveform, and find the DC output average voltage. Part (a) V 1 cycle V₁ = V sin cor Part (b) PE Part (c) Vm Vi ele eeeeeeeeeeeeee D D₂ D₁ D₂ R Va + D₂ D₁This 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.Q6. Calculate the total current in the circuit below if the circuit is powered by the sine wave voltage source of 150 Vm and frequency 60 Hz. Draw the current phasor diagram and determine if this circuit fulfils the criteria of resonance. Vm Sine 60 Hz C L1 0.7 H L2 0.5 H relee cele Figure Q6 C1 5.1 mF C2 0.12 mF R1 120 22 R2 330 Ω
- Q6. Calculate the total current in the circuit below if the circuit is powered by the sine wave voltage source of 120 Vm and frequency 50 Hz. Draw the current phasor diagram and determine if this circuit fulfils the criteria of resonance. Vm Sine 50 Hz L1 0.7 H L2 0.5 H reee reeer 2 Figure Q6 C1 5.1 mF C2 0.12 mF R1 110 Ω R2 330 Ωfind the instantane ous expressions or the applied voltage V, voltage voltage figure. Als draw across resistos Vp and across aeross capaciter the phaser diengram. Vc in Ve R= 62 iz1o 5z sin (6250t)QUESTION 6 A resistor, a capacitor, and an inductor are connected in series with a mystery component. The resistor has a resistance of 1000, the capacitor has a reactance of 5000, and the inductor has a reactance of 2000. The total impedance of the circuit is 100-j4000. What is the mystery component? O there is no mystery component O inductor O resistor O capacitor
- QUESTION 9 E-06, PC-02. Three inductors 5 mH, 15 mH and 25 mH are connected in series. What is the total inductance? 5 mH. 45mH. Without knowing the coupling factor the total inductance cannot be found. QUESTION 10 E-06, PC-05. An inductor is said to be saturated when? The current through it is zero. The current is at a maximum. It will no longer accept lines of flux.A pure sinusoidal current is being rectified. For the given maximum value of half wave rectified current is 50 A, then the rms value of full wave rectification will be 50 (a) 100 (b) - - (c) 100 A (d) 70.7 AQ6) The waveform of the voltage obtained after rectification is of a -----nature and therefore contains .harmonics a. Sinusoidal O b. Triangular c. Pulsating O d. Repetitive O