A source v. (t) =V cos 100xt has an internal impedance of (4 - j3)Q. 1f a purely resistive load connected to this source has to extract the maximum power out of the source, its value in Q should be (A) 3 (B) 4 (C) 5 (D) 7

Q: The voltage Vc (t) (in V) and the current i(t) (in Amp) after closing the switch in the circuit…

A: If the switch is close, the current will flow in the circuit through the voltage source E from high…

Q: 1) With reference to the circuit diagram given below formulate the condition for the continuous…

A: Given: Consider the circuit diagram: To find: Formulate the condition for the continuous current to…

Q: Consider the circuit in Figure Q2. v(t) is the input DC voltage powering the circuit, whereas i, (t)…

A: Resistors, inductors and capacitors form an integral part of any electrical circuit. A source,…

Q: Use superposition to find the steady state current given the values of the following: R₂ = 60km,…

A:

Q: Write an expression for the output voltage vo(t) of the circuit shown if R1 =910Ω,R2 =7.5kΩ, and…

A: To determine the output voltage Vo(t) and source current is(t) in the given op-amp circuit:

Q: jectronic Circuit Lab Discussion:- 1. Sketch V, and determine Vac , Vr.m.s - 100 V Si S6 k

A:

Q: The circuit shown below is at dc steady state before the switch opens at t = 0. Find the voltage…

A:

Q: A factory has the following major loads: Load 1 = 10kW, 0.8 pf lagging; Load 2 = 20KVA, 0.6 pf…

A: The solution can be achieved as follows.

Q: 4.47 Determine the equivalent impedance seen by the mu source Vs in Figure P4.47 when: vs(t) = 10…

A: Concept: 1) When n number of impedances are connected in parallel then, 1Zeq=1Z1+1Z2+...+1ZN 2)…

Q: Q1) For the following circuit, sketch the output for one cycle of the input voltage. Use a…

A: Observe the given circuit diagram. Diode D1 will work only for the positive half cycle and the diode…

Q: Given the following h1(n) = {2, 2, 1} h2(n) = (5) u(n) - (*) sin (n) u(n) h3(n) = 3 Determine the…

A: According to the question, we need to find the system function H(z).

Q: Q 11 Assume that the circuit has reached steady state at t-0. Find: • (o in the circuit. - v (1) in…

A: At t=0-,the circuit is i=106+4=1A⇒iL(0)=1AVc0=6V

Q: Find the Norton equivalent circuit with respect to the terminals a,bfor the circuit  when V s =5 0 °…

A: From the circuit it is clear that voltage across 10 ohm resistor is 0 therefore 10 ohm resistor has…

Q: 65 In the circuit of Figure P7.65: V1 = 170 cos(wt) V2 = 170 cos(mt + 27/3) v,3 = 170 cos(ot – 27/3)…

A: Part (a): Loop/mess analysis: Draw the circuit diagram for the mess analysis, Apply the mess…

Q: The Operational Amplifier in the circuit shown has a slew-rate of 8 V/us. If Vim 0.1 V, then the…

A:

Q: 10cos(1000t + 30°)V iL (t) 6mH vc(t) 1/2mF For the above circuit, use phasor domain analysis…

A:

Q: R Consider the electric circuit in the figure. This circuit is described by the system of…

A: Lets take A matrix as, A=0132-12-14 So find the eigen value:…

Q: It is necessary that the relationship between v and i start with the original point (0,0) and why?

A: Given: Relationship between V and I

Q: Q3: Consider the circuit depicted in Figure. If vs(t) =-8 + 2u(t) V, determine 1H ic iR 2 m F Vc Vs…

A:

Q: Given That: Is=0.0038, R1=7000 N, R2=3000 N, L=41 H, C=3 F, The circuit shown below under dc…

A: Not required

Q: Design an Op Amp Circuit which gives Out put Noltage an Vo = 5 Vi -3 V½ +7d (5Vi -3Vs) %3D

A: Given, V0=5V1-3V2+7d5V1-3V2V0=5V1-3V2+7ddt5V1-3V2 Using summing amplifier to achieve voltage,…

Q: The circuit below is a boost converter that is used for charging of an ultra-capacitore. The…

A: Since you have asked multiple questions in a single request, we will be answering only the first…

Q: In the figure below, the switch will open at t=0. Using step-by-step method, find Vo(t) for t>0.…

A: We need to calculate voltage across resistance in RC circuit , first we will calculate across…

Q: 5. Find Vo using superposiyon, Thevenins and Nortons theorem. 1 kN '2 kN 2 kN 6 mA V.S2 kN 12 V ww.

A:

Q: Use the mesh-current method to find thesteady-state expression for the branch currents ia and ib in…

A: Modified circuit of the given circuit is: Given: From the above equation

Q: The voltages va, Vb, and ve in below Figure are the node voltages corresponding to nodes a, b, and…

A:

Q: Refer to the circuit below. The values of the real, reactive and apparent powers of Load 2 are given…

A: P real Power Q reactive Power

Q: 33 N 12 A 100 10 N 134 N 134 N 3. Let Is= 50A, nd Vx

A:

Q: From the circuit below, determine V dc? ( use the 2nd approximation Model)

A:

Q: A segment of a circuit is shown in figure vR = 5 V, ve = 4sin 2t.The voltage vr is given by

A: Given circuit is - Given values are - vR=5VvC=4sin2tV

Q: i = 12.5(1-e-t/CR) You have been asked to determine the time taken for the current to rise…

A: Given, i=12.5(1-e-t/CR)R=140C=90i1=1 Ai2=2 A

Q: What should be the capacitance value of C for the Zab equivalent impedance of the circuit given…

A: In this question we will find value of capacitance for Z ab to be pure real....

Q: 4. Write the formula for the current (in Amps) on the capacitor, I(t), as a function of time (HINT:…

A:

Q: In the circuit below, v,(t) = A1 • cos(25 · 104 · t). The switch is closed for t < 0, and opens at…

A:

Q: The circuit shown is to be designed so that VL,dc =12v and VLr.p-p =2V. 1. The required capacitor C…

A:

Q: the circuit shown in Figure, V1 = 5 120° Find Z. 2 N 0.25 N + ww -j0.25 N (1) 6/0°A

A:

Q: R1 R2 Figure P4.47 8 Determine the equivalent impedance in the circuit shown in Figure P4.47: v,(t)…

A: Write the expression of input voltage and find the value of angular frequency.

Q: In the circuit below, Switch S is bring in froom 1 to 2 at t = 0. welding wwww current Is(t) =…

A: Before time (t)=0 The switch is at position 1 The circuit will look like In this condition, no…

Q: . The current drawn by the series circuit is given by i = 12 sin (wt + 7n/6) + 4.5 sin (3wt n/6) +…

A:

Q: 7 Determine the equivalent impedance in the circuit shown in Figure P4.47: л v,(t) = 7 cos (3,000t…

A: The reactance offered by the inductor is, The reactance offered by the capacitor is,

Q: Write an expression for the output voltage vo(t) ofthe circuit shown if R1 = 1 k , R2 =2 k , R3 =47…

A: Given data: R1=1 kΩR2=2 kΩR3= 47 kΩ The expression for the output voltage is given as,…

Q: For the circuit of Figure it is given that vs,(t) = 40cos(5000t + 60°) V and = 60 sin(5000t + 60°)…

A:

Q: C R vs (t) 50 (7)°a Zus

A:

Q: Q2 (a) In a series RC circuit, write an expression and sketch the graph of; (i) Capacitor current,…

A: To solve the above question, one should understand the behavior of an inductor and capacitor in DC…

Q: R1 R2 12 15 V3 25 V4 V5 18 15 R4 R3 'RS 20 30. 10 R6 R7 A 30 50 V2 R8 5, 14 V1 R9 R10 15 8

A: For loop 1; By using KVL  12−15I1+18−20(I1−I2)−30(I1−I3)−30I1=0 −95I1+20I2+30I3=−30         ...(1)…

Q: For this circuit, the values of 1, 12 and V are: 11 12 R4 10 Q R3 R2 10 Ω Is R1 15 A 50 Select one:…

A: Note:- as per guideline we are supposed to answer one question at a time in case of multiple posted…

Q: :For the circuit shown, if (it=5+5sin5000t+3sin10000t) Amp. Find the non-sinusoidal current equation…

A: The given circuit is

Q: Q3: Consider the circuit depicted in Figure. If vs(t) =-8 + 2u(t) V, determine 1 H ic ir + 2 m F 10…

A: Given: vs(t)=-8+2 u(t) V

Q: 3 Determine the equivalent impedance in the circuit shown in Figure P4.47: v,(1) = 636 cos (3,000t +…

A: The circuit diagram is, The reactance of inductor and capacitor is determined as follows,

Q: In the figure below, the switch will close at t-0. Using step-by-step method, find i,) for t>0.…

A:

Sinusoids And Phasors

Sinusoids are defined as the mathematical waveforms that are used to describe the nature of periodic oscillations.

Circuit Theory

Electric circuits are a network that comprises of a closed-loop, which helps in providing a return path for the current through a switch. When the switch is activated, the load operates, and the current accepts a path to finish the circuit at a low potential level from the opposing high potential level. Electric circuits theory is a linear analysis that helps in establishing a linear relation of voltage and current for R (resistance), L (inductance), and C (capacitance).