For the circuit shown in the Figure, if w = 10 rad/s, the thevenin impedance as seen by the terminals a-b of the circuit is: 10 mF 12 cos wt Vo 10Ω 2V0 2 sin wt V a. 0.46L131.31° Q O b. 0.34L132.21° N O c. 0.26L125.39° 0 d. 0.67L129.56° N
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Q: The following is given for a series R-L-C circuit: resistor (R) = 8 Ohms, an inductor (L) = 32 mH…
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Q: Problem 2: For the following frequency modulated signal Ø (t) = cos(200rt) cos(5sin2nt) + 2…
A: Solution (a)ϕ(t) = cos(200πt)cos(5sin2πt)+2sin(100πt)cos(100πt)sin(5sin(πt)) ϕ(t)…
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Q: Problem 2: For the following frequency modulated signal Ø (t) = cos(200nt) cos(5sin2nt)+2 sin(100nt)…
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Q: Problem 2: For the following frequency modulated signal Ø (t) = cos(200nt) cos(5sin2nt) + 2…
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Q: Find the phase domain expressions of the following time-harmonic fields a. E = 7 cos (wt – 3x –) a,…
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Q: Find the ff. on the AC circuit below having a 120Vrms as a signal source V1. a.) Total Impedance ZT…
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Q: The following is given for a series R-L-C circuit: resistor (R) = 8 Ohms, an inductor (L) = 32 mH…
A: Given: Series RLC circuit with,R=8ΩL=32mHC=800μFe=120sin125t
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- Apply a sinusoidal input voltage with 2V p-p and vary the frequency according to the table below. Measure the voltage Vr and current I from the voltage across R and find the phase angle between the Vi and I.For the circuit in the above figure, determine the complex impedances, Zeq1 and Zeq2 for a frequency of 1/2π Hz.Ererrises: IA platinum oil has a resifance of 3-14k r at go°C and 3.747JV at 100°C.- Fin'd the resistance at o'C ond the kmp -creff. of resifonce af 40°C 2. A pofential difference of r5oV is apphed to a field wnding at 15°C and the currend is SA. What will be the mean fempouafure of the winiding when currend has falen to 3.91A, apphedvrltage being constant Aasume s =p7.5. 3. A cril has a resi fance of 182 when its mean femperature is 20°C and 20v when ik mean femperature s 50°C. Frid is mean femperature rise when ik resotonce is 21JL and the sorrandinig femperature is i5°C. A cril of a relay takes a curre of 0.12 A when it is at the vem insbi o al 4. A jemperature of is'C ond canneckerdacms a oV supply If the minimum operating current of the relay is 0.1 A, colculate the femperature above ohich the relay will fail to operate when connected ti the same supply. Resi tncenfemp.coefficrenf of the cril makria] is o.0043 per °C at 0°C.
- For a series RLC circuit with a sinusoidal input voltage, the amplitude of the current passing through the circuit (I, in mA) is plotted as a function of frequency for two cases: Curve 1 with R1, L1. and Curve 2 with R2. L2 as shown in the next figure. The value of the capacitor used in the circuits is C=0.01 micro Farads. If the value of R2 =1600 Ohm then the input voltage (in volts) is: 7.5 25 110 Frequency H2 O a. 4 O b. 16 sin(9888 t) O c. 8 O d. 8 cos(6.28 f t) O e. 8 sin (6.28 R t)2-A resultant current is made of two components: a 10 A D.C. component and a sinusoidal component of maximum value 14.14. The average value of the resultant current is amperes (a) 0 (b) 24.14 (c) 10 (d) 4.14 and r.m.s. value is - amperes (e) 10 (f) 14.14 (g) 24.14 (h) 100Answer the following with illustration and solution. 1.) A circuit consisting of a resistor of 5kohms in series with a capacitor of 10 nanofarad is connected across a 16v sinusoidal supply. Calculate the output voltage at a frequency of 60Hz and again at frequency of 120Hz. This is the example/guide that might help.
- Q-9) The current source the circuit shown in Figure below supplies 131.16-j36.048 VA and the voltage source supplies 64.2275-87.8481VA. Determine the values of the impedances Z1 and 22. 2/15° A (1 100Z-30° V Z₁ 1 223. A sinusoidal voltage is applied to the circuit below. Determine the following: I, Irms, lavg, Ip- 1.0 kNQUESTION 5 A resistor, a capacitor, an inductor, and a mystery component are connected in parallel. The resistor has a resistance of 300N, the capacitor has a reactance of 2500, and the inductor has a reactance of 6000. The total impedance of the circuit is 59.52-j119.640. What is the mystery component? O there is no mystery component O resistor O inductor O capacitor
- Consider a drcuk where an ideal inductor L=D.144H is connected in parallel to a resistor R=1.00k. This combination is connected in series with a capacitor C=3.67e-07. This combination in connected to a power supply source of frequency f-3.4kHz. To study this circuit you need to drawa phasor diagram. Note the sum cf the current phasors through the resistor and the inductor must be equal to the phasor representing the current through the capacitor fie. the total current). You should draw the phasor for the current through the capadtor on the horizontal axis, since this is also the total ourrent delivered by the supply. The angie between this phasor and that of the power supply represents the phase angle o. Note that the voltage across the inductor equals the voltage aoross the resistor since they conmected parallel to esch other. Furthermore the sum of the phasors representing the currents through the inductor and the resistor equals the phasor representing the current through the…Two loads are connected in parallel to an AC source and take effective currents of 10Amp and 40Amp respectively. If the sinusoidal waves of the component currents are out-of-phase by 35 electrical degrees, what is the effective resultant current. O a. 48.53 amp O b. 5.74 amp. O c. 50 amp. O d. 48.12 amp.A 150 ohms resistor, 20 uF capacitor, and 300 mH inductor are in a series circuit, connected to an AC source, with an amplitude of 40 V. The frequency of the power supply is set to 75% of the resonant frequency. Find the amplitude of the current and the phase angle between the current, and the voltage across power supply. Show your work and explain each step. Include a phasor diagram, showing the reactances, resistance, impedance, and phase angle.