Calculate (a) total current and (b) equivalent impedance for the four - branched circuit shown below. 12 13 14 50 VS = 173.205+j100 20 Q. j10 2 - j20 0 jo.866 N

Q: The power Transmission line is a three-phase supply. Select one: True O False

A: The power transmission line is used to transmit the electrical energy from generating source/plants…

Q: A balanced three-phase load requires 280 kW at a lagging power factor of 0.8. If the line voltage at…

A: The solution is given below

Q: A transmission line has base kV of 100 kV, base MVA of 110 MVA, line impedance of j 0.3 pu. Then the…

A: Option C is correct. The detailed solution is provided below.

Q: Drawing 5.1.4.13.12.11:10.11.1.2.13.1.4.1.5.1 6. 1.9 1 10 11 1121 17.18 Problem • Find the KVAR…

A: In this question we will find rating of capacitor for power factor improvement..

Q: Estimate the Power factor of a load, by considering the impedance diagram given below. 18 Q 15 0 R…

A:

Q: 10오 1052 josz 9.

A: For this problem we need to find impedance across  ab terminals.

Q: A single phase overhead transmission line delivers 1100 kW at 30 kV at 0.8 p.f. lagging. The total…

A:

Q: 39. For the circuit shown below, determine the value of the load impedance for maximum power. -j10 Ω…

A:

Q: A 13.8-kV, single-phase generator supplies power to a load through a transmisson line. The load's…

A:

Q: Practice Problem 11.5 For the circuit shown in Fig. 11.10, find the load impedance Z, that absorbs…

A: In this question,  We need to determine the impedance ZL  for the maximum power transfer ?  And also…

Q: 10. The following measurements are obtained on a single-phase load: V=220V± 1%, I=5.0A±1% and…

A: The power for the 1-phase load:

Q: For the given network, determine lo using Thevenin's theorem. (single- phase AC circuit) 2420°v 50…

A: In this question,   We need to determine the current Io in the circuit using the Thevenin theorems.…

Q: In a circuit, the equation for resistance voltage and current are given byv = 141.4 sin (wt – 4) and…

A:

Q: 2. A 25 cycle current is 15+j0 amp flows in an impedance having a resistance of 17.32 ohms and…

A: 2. Given data, Frequency, f=25 Hz Current, I=15+j0 A Resistance, R=17.32 A Inductive reactance,…

Q: Determine the impedance value per phase of an inductive load represented by R+jX in a circuit. The…

A: Given: Star connected balanced load. Q=5933.03 VARcosϕ=0.82 lagV=220∠0° V

Q: (4+/6)12 (104j12)12

A:

Q: For the network shown below, calculate: a) the total complex power of the combined load b) the total…

A:

Q: In the system given below, a) Calculate the line currents and even the lost power. b) Total average…

A: The solution is as follows.

Q: A balanced three-phase source delivers 8.6 kVA to a Y-connected load with a phase voltage of 208 V…

A: Apparent power: The combination of reactive power and true power is called apparent power. The…

Q: For the circuit below, find I1, Iz and Vo using Nodal Analysis 330 Ω V, -j450 Ω Μ if ½2 680 Ω j200 Ω…

A: In this question we need to find a voltage Vo , current I1 and I2 by using nodal analysis

Q: At Zr = (200 + j50) an impedance of Van is connected, (1002 = ZO) %3D %3D to the end of its…

A: Brief description: In electromagnetic theory in the process of smith chart we go for the calculation…

Q: 4. Three identical impedances ZA = 9430°N are delta-connected to 220V source by three identical line…

A: The solution is given below

Q: 2. From the circuit, determine the value of load Z for maximum power transfer and the maximum…

A: The problem can be solved by using thevenin therom.

Q: A balanced 3-phase load of 30 MW is supplied at 131.1 kV and 0.85 pf lagging by means of…

A: Given a balanced 3-phase load of 30 MW is supplied, Receiving end voltage, VR=131.1 kV Power factor,…

Q: PRACTICE PROBLEM II.II For a load, Vrms = 110/85° V, Irms= 0.4/15° A. Determine: (a) the complex and…

A:

Q: Problem 4 In the power system below, the impedances of the transmission line are given. j0.1…

A: Note: As per our honor code, we are authorized to answer up to 3 sub-parts, we’ll answer the first…

Q: 10+j5 8+j6 j25 For the circuit shown below, Take Van = 100 Vrms and the transmission line impedance…

A: we need to find out the value of the phase A current.

Q: 10 10+j5 8+j6 j25 For the circuit shown below, Take Van = 100 Vrms and the transmission line…

A: Apply KVL in loop to find current in phase b and than find power loss in resistance.  Power loss in…

Q: For the reactance network shown in Figure 2, find element Y33 of its bus admittance matrix. Below…

A:

Q: ind (a) the total impedance, (b) total current and (c) the hrough each impedance in the circuit…

A: Given circuit shown with  Z1=6-j28 ΩZ2=150 ΩZ3=24+j60 ΩZ4=6+j8 ΩZ5=20-j15 ΩVoltage…

Q: For the network shown below, calculate: a) the total complex power of the combined load b) the total…

A: In the circuit, 3 loads are connect to parallel Find the total complex power Total power factor…

Q: R j1002 3220° A 802 -j40N

A: MAXIMUM POWER TRANSFER THEOREM: In any linear bilateral 2-terminal network consists of linear…

Q: 364 14.27 Three loads are connected in parallel across a Load 1: An impedance of 15 + j8 Q. Load 2:…

A:

Q: A 130 kV, 50 Hz, 3-phase transmission line delivers a load of 58 MW at 0.88 p.f. lagging at the…

A:

Q: O Hz, three phase 50 km transmission line delivers 13.5 MW of power to a load at 19.052 kV phase…

A: In this question , we will find sending end voltage and regulation..

Q: For the given circuit calculate the maximum power that can be transferred from the circuit to the…

A: In the given circuit,  Find the maximum power transfer to the load impedance ZL   For maximum power…

Q: : A transmission line has a characteristic impedance Z,=50 Q, terminated with load impedance Z1=…

A:

Q: If three Impedances each of (8-j 6) N are connected in mesh across a three-phase 400 V ac supply,…

A:

Q: Vs = 11720 V; RL = 50 2; jXL = j86.7 2. Calculate the complex power and correct the power factor to…

A:

Q: For the circuit below, find I1, Iz and Vo using Nodal Analysis 330Ω V, -j450 Ω Τ j200 Ω 100 Ω 36/0°…

A: The following steps are to be followed while solving any electrical circuit using nodal analysis:…

Q: Three-phase, 50 Hz, 132 KV power system of equivalent impedance 10+j35 12 with load 110+j29 12.…

A:

Q: -16 Ω j10 Ω ell 12Ω

A: Write the model equation for the a-parameters. Redraw the circuit diagram representing current and…

Q: lowing neutral is solidly grounded. positive sequence generated voltage= 120°p.u positive sequence…

A: From the given problem we have  ER1=1 pu IR1=1.22 pu Z=0.043

Q: dissipated at resistance, and the reactive power of the of the Calculate also the power factor of…

A: In this question, circuit is given..We have to calculate apparent power delivered by the source ,…

Q: In the system given below, www m a) Calculate the line currents and even the lost power. w b) Total…

A: Line current? And Line losses?  Average power  and reactive power across load and source?

Q: The complex power associated with each phase of a balanced Y-connected load is 230L51° KVA. The line…

A:

Q: is Vs = 11720 V; Rµ = 50 2; jXL = j86.7 N. Calculate the complex power and correct the power factor…

A:

Q: 3. A 132 kV, 50 Hz, 3-phase transmission line delivers a load of 50 MW at 0-8 p.f. lagging at the…

A: Regulation and charging current of the 3-phase transmission line is determined using the nominal T…

Q: In the system given below, a) Calculate the line currents and even the lost power. b) Total average…

A: From the three phase circuit ....

Q: 55- Form and draw bus admittance matrix (Ybus) matrix for the following power systems. Bus code…

A: A four bus system having some line impedances and admittances are given. All the identities in Y-Bus…

Code Conversion

The method or technique used to convert code from one format to another is termed code conversion. Code conversions are most commonly used in computers, digital electronics, microprocessors, etc.