(+) 0.25 V_SIN RL -1 V_SQR 0.75

Q: Find the current I, in the circuit shown. I. 50 2 100 2 ww 60/0° V j80 Q -j40 Note: The current I,…

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Q: - tind the pquivelent Vesistance (Rm) between A S B also Sinal the Current in the 8r resis tor ,…

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Q: Z = 3.1 KOL65° Z2 = 6.1 kOL-15° 1. Zr = Reose Rsino Ex = Ey = %3D

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Q: Using mesh currents indicated in the circuit, determine i , iz and iz in the following circuit…

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Q: QUESTION 7 In the circuit shown below, the total impedance (ZT) is: 1922 + V₁ - 10/90 V ZT O…

A: Given,

Q: 6. i = 2/245°A » Find Ủ,. + Ủ R a I, + Ús -j42 j82-

A: In this solution we will try to cover the concept of Kcl and ohm's law for complex values in order…

Q: Three impedances, Z1 =10020•Q, Z2 =63.25418.43•Q and Z3 =100z-90•Q are connected in star. Convert…

A: We will write formula for each branch of delta in terms of star connected branches and than we will…

Q: 17 Determine the current 13. 6 -j8 6 -j8 12 100 0° 2+j14 Z2 +

A: This question belongs to circuit theory. It is based on current division rule in circuit . By using…

Q: * if y= 5 cos 2u and u= x +n. sin( i (2): lim,16 I-16 I (3): for -g =1. de

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Q: 152 Rab-> M-

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Q: iz ir, C = R1 R2 + 21

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Q: V = 12270° V || and the current through it is I= 3Z-20° A Determine the following:

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Q: etermine the phase angles by which (a) v1(t) leads i,(t) and (b) v¡(t) leads iz(t), where V1(t) =…

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Q: Solve for V 40 4 12 V 102 T15 V (†)2.5A V

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Q: Draw a phasor diagram to illustrate all currents and voltages for the network I = 4/45° A 29 -j4 N V

A: In the circuit shown in question, current source “I”, 2Ω resistor and capacitor with reactance of…

Q: Determine the total impedance, current and voltage to each of the three impedances. Z1 = 6-j8 ; Z2=…

A: In this question we will find total impedance , current and voltages...

Q: Assume that V, - 18 /20. Determine the value of I -j2 k2 HH 5 k2 j3 k2 O 691 270.2" mA O 6.91 2-302"…

A: A simple probon netwrok analysis. Look below for solution:-

Q: Find vx using Nodal Analysis 10 cos(1-45°) V ( 3Ω + IF 1H 5 sin(+30°) V

A: In this question,  We need to determine the voltage Vx using the nodal analysis.  We know  Cos(90-@)…

Q: The (I-V) characteristics of three different electric elements have the respective equations: a. I=…

A: b) lets take equation b first  I=0.1V  this equation is simple equation which follows "Ohms law"…

Q: iz iT e R1 R2 + 21

A: The voltage across the resistor R1 is equal to the the source voltage. so,the voltage across R1 is…

Q: 15e HW Find I,Iz,l4

A: The solution can be achieved as follows.

Q: 1/0° A 50 -j10 j10 10/0° V 5/0° V

A: The circuit diagram is shown below

Q: Question 10 What is the value of veh in the network between the open teminals? S0 -j102 ww- wwo…

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Q: X(z) = For the conditions in below || 1- 1.5z-1+0.5z-2 |z| > 1 |z| < 0.5 0.5 < |z| < 1

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: The total impedance of the circuit iz Lw Żtotal = R+ Žequiv = R – j- %3D w2 LC – 1

A: Z⏞total=R+Z⏞equivZ⏞total=R-jLωω2LC-1

Q: Simplify the following complex numbers. (Write your answers in rectangular form a. i257 + i388 + i4…

A: The solution is given below

Q: Four impedances are connected in parallel with the following: Z1 = 2. 5cis -90 ohms ; Z2 = 4cis 90…

A: In the question,  Choose the correct option Four impedance are connected in parallel, find the…

Q: Desian aproblem for wye delta t rapsform atioans Detdrminc the eauivalend resistance betreen the…

A: In this question , we have to find out equivalent resistance across point A B..

Q: Solve for x & y. No solution, final answers only in rectangular form. x + y = 520° - 3x + 2y = 3+j4

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Q: Given the following impedance values a. Z1 = 3 + j4, Z2 = 5 – j3 %3D

A: As per the honor code I will attempt only the first question. Kindly repost the other questions…

Q: Voltage applied to a system composed of two pure elements connected in parallel U = 141.1 sin…

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Q: Identify the following: 1. If the component is L = 10mH, determine the current that will flow…

A: 1. The given circuit is shown below: Now, the inductive reactance can be calculated as:…

Q: Find vx using Nodal Analysis 10 cos(1-45°) V ( 3Ω + IF 1H 5 sin(1 + -30°) V

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Q: 14) Determine Zr and I for the circuit. -j6 0 j4 Q 3Ω 120L10° v ZT

A: The solution can be achieved as follows.

Q: 815. In the circuit of figwe, Caleulate the Enput impedance Take and Cuarenţ I Z=60-jl00 r Z, = 30…

A: Two conductor are inductively coupled when change in current in one conductor induce voltage in…

Q: Add : V, = 30 cos (w t + 50°) Vz= 50 cos (wt -b0°) a. Per for m V, + Vz = V signal b. Find v and…

A: Since both the given voltages of same reference which is cosine function hence we can directly add…

Q: Three impedances, Z1 =1000•Q, Z2 =63.2518.43.2 and Z3 =1002-90•Q are connected in star. Convert the…

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Q: 15. Find the Line and Phase Currents of the Circuit R1 L4 0.5mH R5 50 R6 V4 L1 L2 R2 L5 R4 30μH L3…

A: Given: Consider the following circuit: To find: The line and phase currents of the circuit.

Q: Question 3. 28Ω Find the current I in the polar form by using delta-wye transformation. -¡30N j800…

A: The given figure is:

Q: Find any one phase voltages if V 50 60° V; V = 100 300° V and a0 a1 V= 50 -900° V. (Type the exact…

A: Let us try to find the phase voltage Va by using the sequence voltages given in the question.  We…

Q: Solve for i using: a. Nodal 5 A D.Mesh c. Superposition 8 V 24 V sn

A: we need to determine i.

Q: Sw R Th C. Rid Fig. I.110

A: Please find your answer below

Q: Determine the phase angles by which v1(t) leads i2(t), where v1(t)=4 sin (377t+26°) V i2(t)=−0.1…

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Q: What is the value of v, using nodal analysis? j42 220 A 345 A 13.29-43 7j 9 6145-9.1955j 16.28-5 4j…

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Q: What are the Thévenin voltage phasor and impedance such that the following two circuits are…

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Q: Find Zah, (Z-Thevenin) for the following circ 50/30° V j20 12 m 1052 wwa -1022

A: Given data, Circuit diagram is given as,

Q: Kr=0.31+jo.31 and Zo=50 using the law below find the Value of Zr Zr-2- Kr= Zr + Zo

A: We need to find out value of Zr for given expression

Q: Q/ Rinel the eurrent through Rz? Ri (byusing saperposition) 330 Kr V%3 lov 4.7

A: Current through R2 using superposition theorem is determined as shown below

Q: A resistor is in series with a capacitor connected 120V/60Hz generator. Given R=22kohms, C=150nF.…

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Nodal Analysis

In the analysis of any electric circuit, nodal analysis is the method of determining the potential difference or voltage between different nodes in an electric circuit. A node is a point where two or more branches connect each other. In the nodal analysis, the voltages are determined in the terms of branch currents. The nodal analysis is also known as the node voltage method or branch current method. The nodal analysis method is one of the several applications of Kirchhoff's Current Law (KCL).