If the roots of the characteristic equation are -1+j2, -1-j2,-3 then the system is O Unstable Stable O Conditionally stable
Q: If V= 8 V, obtain an equation for vc as labeled in the circuit valid for all t> 0. t= 0 2i + Vc 100…
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Q: Q1: For the circuit shown below, www 100 cos 21 V 2H 1H The coupling coefficient is -1 إجابتك The…
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Q: 1. Determine whether the following system is a. memoryless, b. time-invariant, c. linear, d. causal,…
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Q: 1. Draw the root locus of the system given in the figure (K>0). 4(s+3) Kis 52+25+64 T>YIS) S+2
A: Given: The system is given as: To find: Draw the root locus for K>0.
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A: “Since you have asked multiple questions, we will solve the first question for you. If youwant any…
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Q: Using mesh analysis, find the steady state v,(t) ww 100 80 mH 200 50 mH 45cos (500t) V 25 μΕ 12.5 µF…
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Q: For The block diagram shown below, the plant is given by G(s)=- k G stable for any value of K never…
A: We need to find out the range of k for which the given system is stable
Q: 2.14 Prove the following: (а) а, X а, a, X as = cos o 3 - sin ф = sin & а, Х а, — сosф а, Х а, ay
A: According to the question, we need to prove
Q: 2. First order system 720 Vi 8H Vo In the above circuit, the input v;(t) = 4e¬%u(t). Derive an…
A: Given:vi(t)=4e-9t u(t)
Q: for the circuit shown in fig. below, find i(t) and v(t) for t > O. 12A 02F SH
A: We will apply KCL at node and then we write equation n terms inductor current and using intial…
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A: In this question we need to find a v0(t).
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Q: QI For the circuit showninFigure below, Iz 7.33 Is 10 3R Ž12 Find : RT, IT, In,I z, I3, Vizz, Von
A: In this question , we will find total current , total resistance and unknown voltages and current.
Q: R(s) Y(s) K s+1 s+4 a) Find the range of K that makes the system stable b) Determine the value of K…
A: To calculate the range of K for making the system stable, first, use the block reduction technique…
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A: State space representation is a type of method of representing the system with the help of its state…
Q: 8. Consider the following system. The system takes x(t) as input and gives y(t) as output. Texts…
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Q: Practice Problem Find the Norton equivalent circuit of the circuit in Fig. terminals a-b. Answer: Ry…
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Q: Given the characteristic equation, s^7 + 4s^6 + s^5 + 3s^4 + 2s^3 + s^2 + 4s + 4 = 0. Justify the…
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Q: if A= pa,+pcos(a+za, then Select one: a. V·A=3- sin(@) b. V·A=a,-sin(o)a,+az sin(@)a D. C. V A=2-sin…
A: In the question, We are solving divergences of A in the spherical coordinator.
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Q: QUESTION 4 Let S be the system such that {y[n]}=S({x[n]}) is defined by 0, y[n] =. x [n]>sin(n+ 1)…
A: Given: System function in Discrete time domain FInd out the nature of system
Q: 2. First order system 720 Vị 8H Vo the above circuit, the input v;(t) = 4e-9tu(t). Derive an…
A: Given:vi(t)=4e-9t u(t)
Q: 4. Find i, in the circuit given below if is = 5 cos(10t + 40°) A 30 0.2 H i, 0.1 F
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Q: 3 S+1 4 R(s) — >Y(s) 10 s+10 The characteristic equation of the above closed-loop system is:
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Q: 8.3.2 For the RLC circuit shown in the image below, if R1 = 1 S2 and R2 = 10 S2, 0.38 F, and the…
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Q: 4. For the following circuit, determine v (t) and i, (t) if i, (t) = 12 cos (1000t – 4°) A, v,1 (t)…
A: Given, is(t)=12 cos1000t-4° A,Vs1(t)=50 sin(1000t+20°) VVs2(t)=10 cos(1000t)…
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Q: If v(0) = 0, find v(t), i,(1), and iz(1) in the circuit of Fig. i, (mA) A 30 2 -30 is 6 µF 4 µF
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Q: 3. Second order system 0.98522 mF 1120 | 7H Vo In the above circuit, the input v;(t) = 2u(t). Derive…
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Q: Q3. For the circuit show below: -0.01F 160: i(t) + 30 V 4H 30 V Answer the following (5 marks for…
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Q: 310 0.25 F t = 0 t = 0 0.5 H 5 V 6 V In the circuit shown below, switch action occurs at t = 0.…
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Q: 9. Determine the Input-Output relationship equation for the following system. Thencomment and give…
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Q: Reply fast the Norton equivalent circuit.
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Q: The system given by the following difference equation y[n]+2y[n-1]= x[2n- 4] is: O A. linear,…
A: The system given by the following difference equation,
Q: if A = pa, + pcos()a, + za, then Select one: а. V.A =3- sin() O b. V:A=2- sin(¢) C. zero d.…
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Q: Given the circuit below, find the following initial conditions: 1. iz (0*).i; (0*), and i (0*) d 2.…
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Q: 9. Determine i(t), the inductor current, for t> 0. R= 50 2, L= 10 mH, C = 1 µF, and is = 0.2 A.…
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Q: If V= 7 V, obtain an equation for vc as labeled in the circuit valid for all t > O. t = 0 2i + Vc…
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Q: Vcc = 10 V R, = 8.2 kM Ro = 1 kN Bac = 150 R = 3.3 k. RE = 750 N 77
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- The picture shows three LC circuits, two of them with capacitors of capacitance C and the three with coils of inductance L, the three circuits are coupled by means of two capacitors Cc capacitors.L inductance coils, the three circuits are coupled by means of two capacitors of capacitance Cc. The currentscirculating through each mesh are those indicated in the figure: I1, I2 and I3. Using Kirchhoff's law for voltagesand taking into account the definition of current I = -dQ/dt, find the system of coupled equations for the systemand then find the angular normal frequencies of the system.6. PLEASE SOLVE AND SHOW YOUR DETAILED SOLUTION WITH FBD. The currents at the junction point in a circuit have the following values I1 = (15 – j4) A and I2 = (12 + j22) A. Calculate I1 + I2.The characteristic equation of sixth order system is as below find the stability of system. + 2s° + 8s4 + 12s + 20s? + 16s + 16 = 0
- Find the voltage across the capacitors in the given circuit under dc conditions, where R₁ = 67 Q and R₂ = 17 Q. 1092 R₁ www C₁ +51 - www 50 92 R₂ 60 V The voltage across the capacitors are v₁ = 1 + 22 HH C₂ V and v25 V.K 1:08 docs.google.com 8 upload solutions here * Q1/ A. For the following Figune Find ITo tal, VRI, VR2 4kr siL Si3 1ov. 3 V R22K2 G1/B- For the following Figure VR3, VR2, IR2 , IR Find: R. lov a2/.Design Circint as the following pescripton: A- the positive Cycle of the vout signal is 3-2 and Negatine cycle is 4-3 (Note: we must used preetical Diodes and vin is tov) 13- the positive cycleg of vaut is s-3 and Negative cycle is (5.4) [Note:consider tovavd we must used Cupaetor with praetical Drode) vin = 1 Add file AY9. Recall that Kirchhoff's laws help to get the current in circuits. Consider the following circuit: L R I(t) C +q(t) -q(t) Ignore the alternating power for this problem. a) What is the voltage over the resistor if it has a resistance of R ohms and the current is I ampere? b) What is the voltage over the capacitor if the capacitance is C and the charge on the capacitor is q. c) What is the voltage over the inductor if it has an inductance of L Henry? The answer must be in a form of a differential equation.
- Fundamentals of Electrical Engineering 2020/2021 Dr. Yaseen H. Tahir Example: Find the equivalent conductance GAB for the circuit in Figure below and then find RAB- 2 mS ww 1mS A GAB - 36mS 3 mS 4mS: Solution: to CGAD= 8.493 MS R-1177.43o2 AB %3DProblem 2: Determine the voltages across the wo capacitors and the currents through the two inductors under dc conditions. 55 32H C1 =2pF R1 w 1000 R2 www 500 C2 HI 1μF R3 www 300 Den L2 5H R4 900QUESTION 6 A resistor, a capacitor, and an inductor are connected in series with a mystery component. The resistor has a resistance of 5002, the capacitor has a reactance of 1002, and the inductor has a reactance of 1kQ. The total impedance of the circuit is 500+j1kO. What is the mystery component? O capacitor O there is no mystery material O inductor O resistor
- 2) a)For the following circuit find the total capacitance and inductance and hence find the total impedance of the circuit. V1 230V/50Hz E R1 350 C1 4700pF HE C2 10nF HH C3 47nF C4 220nF HH L1 72mH L2 32mH All Resistance in Ohms5. Suppose the following circuit is left open for a long time. 5000 22 24 V (a) What is the facial curren What is the carte II What is the ches What is the not the pos 80mF when we close thei 90s after we close the switch? dissipe the resistor 90s arter ene capacitor ons after we close the suit Close the switchi difference across the spacitor 008 after we close the switch across the resisto we close the swit 12 the potential (g) What is the energy stored in the capacitor 90s after we close the switch? (h) What is the energy dissipated by the resistor during the first 90s since the switch is closed?Ministry of Manpower Directorate General of Technological Education Salalah College of Technology Zlectrical Inginearina Problem - 8 Refer to the circuit below and -25V C2 N. compute the following: i) Total capacitance ii) Voltage across C, iii)Charge across C, iv)Voltage across C5 5 uF C1 5 uF 5 uF C4 5 uF C6 5 uF -16-65V. C5 5 uF (Take V, as 25V) 8-35V VT 25V