R 6 V 2Ω 1Ω 4Ω iz i3 8 V

Q: 12. For a small line voltage drop, the resistance of line conductors should be a. a small percentage…

A: In this question we need to choose a correct option.

Q: Solve completely the given circuit below by applying two ac theorems discussed. Choose among…

A:

Q: ge and current please A3-ph, 50 Hz. 150 km line has resistance, inductive reactance and capacitive…

A: Given, for 3 phase, r = 0.1ohm/km/ph XL = 0.5 ohm/km/ph yc = 3 x 10-6 S /km/ph

Q: Q4/For the three-phase power network shown in Figure. the various components are: G1: 100 MVA, 0.30…

A: It is given that: Line voltage(VL)=110 kV Generator G1: 100 MVA, 0.30 pu reactance Generator G2 : 60…

Q: , The reactance data for the power system shown in Figure 10.30 in per unit on a common base is as…

A:

Q: Which one of these network theorems states that any two-terminal linear bilateral dc network can be…

A: Given: any two-terminal linear bilateral dc network can be replaced by a current source and a…

Q: 6.11. In the two-bus system shown in Figure 6.24, bus 1 is a slack bus with V₁ = 1.020° pu. A load…

A: Solution- Bus 1 => slack busBus 2 => PQ buswe have 2 unknown V and phase angle at Bus 2,∂P2∂δ2…

Q: Loop / Mesh Analysis Method: 2. For the multi-source 2-loop circuit, given the assumed loop/mesh…

A: First we will find out loop current then we will find find out current through each resistor then we…

Q: For the circuit of Figure 3.11, write loop equations in matrix form, and solve for the unknowns…

A:

Q: 2. Determine the: (a) looking back resistance, (b) open-circuit emf at the load, (c) load current,…

A: Note:- Taking resistance values of all given resistances in ohm.

Q: Law (KVL) states that in any given electric network, the phasor sum of the voltage rises and voltage…

A:

Q: Find out the Sending end Voltage (Vs) and % Regulation for the given readings VR(Line to Line ) =…

A:

Q: Q.14: 500V line voltage, 3-o, 4-wire Y-connected, positive sequence (abc), power system with first…

A: First we will calculate currents in each load. summation of two currents gives total current in…

Q: 6.11. In the two-bus system shown in Figure 6.24, bus 1 is a slack bus with V₁ = 1.040° pu. A load…

A:

Q: Estimate the requirement of materials and their I phase overhead Service Connection Cost for giving…

A: single phase service connection to building Length of service main =15 m Total load of installation…

Q: On Solve the Inequalities and Express the solution as intervals. Aso, show each solution set on the…

A:

Q: Question). 61 A 10 MW power is tansmitled coNer the 3-phase 3-wire transmission line. The length of…

A: Output power, Po=10MW

Q: Q1. What is the necessity of maintaining phase sequence? Suppose there are three loads connected at…

A: Given data: VR=1200 VVL=2400 VVC=2400 V

Q: Determine the maximum power delivered to the load RL for the circuit shown in the figure below

A: To find Maximum Power we can used the concept of Maximum power transfer theorem. According to that…

Q: Using Maxwell’s (mesh) Loop method, determine the mesh currents IA, IB, IC and branch currents I1,…

A:

Q: |4) Set up and solve the system of equations for the currents i, iz, and iz in the branches of the…

A:

Q: 6.11. In the two-bus system shown in Figure 6.24, bus 1 is a slack bus with V₁ = 1.020° pu. A load…

A:

Q: Q.3 A level circuit is shown in figure. The survey, needed for local engineering project, commenced…

A:

Q: Set up and solve the system of equations for the currents i, iz, and iz in the branches of the given…

A:

Q: Q2) A 3-phase load of 5 MW at a power factor of 0.9 lagging is to be transmitted over a distance of…

A:

Q: Slack bus is the one that meets the balance power demand in the network and the ________________ a.…

A: Slack bus is the one that meets the balance power demand in the network and the ________________…

Q: LABORATORY CONTENT: 3-phase systems PRELIMINARY QUESTIONS: 1) What is the phase angle between the…

A: As it is a multi-part question, we would answer only the first three parts i.e the answers of the…

Q: Q3) A 3-phase, 132 kV, 50 Hz, and 200 km line has a resistance of 0.0765 ohm per km per phase,…

A:

Q: Q2: A 180 km, 3-phase, Overhead transmission line have the following per-phase R = 100, X, = 100n, Y…

A: Given, Rphase=10 ΩXLphase=100 ΩYphase=1.2*10-3 Ω-1 Receiving end voltage, VR=275*1033=158.77 KV Load…

Q: Using Maxwell’s (mesh) Loop method, determine the mesh currents IA, IB, IC, ID

A:

Q: A 3-phase short circuit fault at point E in a plant with single line representation below. consists…

A: In this question we need to find a fault current at point E.

Q: what do you understood about DELTA connection? 2. What are the relationships between the Line…

A: we need to tell about the delta connection and relationship  between line and phase parameters.

Q: A single phase a. C distributor AB 300mts long if fed from end A is loaded as under a) 100amps at…

A:

Q: Q: For the following OLD, take SB = 50 MVA and VB = 22 kV at the %3D transmission line to find the…

A: In this question we need to find a three phase fault.  Which occurred at a  middle of the…

Q: For an open loop system, which of the following is not correct? Open loop systems are unstable…

A: Open loop systems are stable.

Q: For a 3-phase, 4-wire system having balanced supply and unbalanced load, the following sequence…

A:

Q: 25/32/40 MVA X-10% 161KV-25KV Feeder 1 2.5 km long Z-2.5 oms/km V161kV 2,-0.2 MVA 100 MVA MVA-500…

A: From the given dataZ1 = 0.2j

Q: A 415V, 3-phase, 4 wire, star-connected system supplies three resistive loads, a is 20kw, b is 15kw,…

A: For the given  415V, 3-phase, 4 wire, star-connected system Pa  = 20kw  Pb  = 15kw Pc  = 18kw.…

Q: Q1/The data in table below for the system shown, if there is a 3phase fault occurs at bus 3,find the…

A:

Q: Q: For the following OLD, take SB 50 MVA and VB = 22 kV at the %3D transmission line to find the…

A:

Q: Example: A 3-@ transmission line 250 km long has the following constants: Resistance/phase/km = 0-16…

A: According to question: Using rigorous method:…

Q: 4) Set up and solve the system of equations for the currents i, i2, and iz in the branches of the…

A:

Q: By letting S represent a stator quantity to be transformed (such as current, voltage. or the abc to…

A: Given SdSqSo=23cos(θme)cos(θme-1200)cos(θme+1200)-sin(θme)-sin(θme-1200)-sin(θme+1200)121212SaSbSc

Q: Given the circuit shown below, if Zx = 100<0degrees determine the current in each branch using NODAL…

A: NOTE: Unit of Zx is not given. we assumed it as ohm. We assumed nodes and current directions on the…

Q: The DC distributor fed at one end as shown below, the resistance of each conductor per 100m is 0.040…

A: In this question DC distributor is given...We have to find out voltage drop in this...Power loss in…

Q: (Q.2 ) Line impedances of the following power system are, Z12 (4+j60) 2. R12 and R32 are directional…

A: According to the question we have to  find the possible largest ratio of (I32/I12) for R12 relay to…

Q: Q3: Using pipeline to perform this operation (Xi*Yi)+(Wi*Vi) for i=1 to 9, Show the result with…

A:

Norton Theorem

In the current circuit law, the Norton theorem (also known as the Mayer-Norton theorem) is a simplification that can be applied to networks generated by a constant line of opposition, power sources, and current assets. In two network terminals, it can be switched on with a current supply and single resistor respectively.