SOLVE FOR THE UNKNOWN CURRENTS AND VOLTAGES ASKED source: 400V balanced line to line Line 1: Conductors with impedance per line of 0.4+j1.2 Line 2: Conductors with impedance per line of 0.7+j1.7 Line 3: Conductors with impedance per line of 1+j2 Load 1: Y-connected with impedance per phase of 30+j40 Load 2: delta-connected with impedance per phase of 60+j42 Load 3: Y-connected with impedance per phase of 0.0-j23

Q: 1) A load of 130 MW at a power factor of 0.75 lagging can be delivered by a 3-phase transmission…

A: Note: We are authorized to answer one question at a time, since you have not mentioned which…

Q: b) Figure 4 shows the balanced Wye-Wye connection of Three Phase Circuit. Given Van = 310 V with a…

A:

Q: QUESTION 3 a) Based on circuit shown in Figure Q1, the star connected three phase supply is…

A:

Q: Referring to problem number 3, what is the overall reactive power?

A:

Q: In a three – phase system with balanced loads, total power using two wattmeter method is given by…

A: In three phase two wattmeter method, total real power will sum of power measure by each wattmeter.

Q: DIagram: FauLt ち phase 3phase Load Source 2 Line Values: Source Line Imped ances: Eon: 120 L0 Vv ·)…

A:

Q: 2.1 As shown in Figure Q.1, a three-phase, 3-wire 346 V system with positive sequence is supply a…

A: In this question, we need to determine the line currents and also need to draw phasor diagram…

Q: A balanced three-phase distribution line has an impedance of 1+8j ohms per phase. This line is used…

A: Three Phase Distribution Line: Most distribution substations send electricity out on three-phase…

Q: Q. 2a) The impedance Z, and Z; are connected in parallel across 200 V, 50 HZ single phase ac supply.…

A: Note: We are authorized to answer one question at a time, since you have not mentioned which…

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: 2. For the electric power system shown in the figure below, draw the impedance diagram with all…

A: It is given that:

Q: calculate a) the current in each line b) the current in the Neutral conductor. c) the main neutral…

A: We need to answer the following questions a) the current in each line.                           b)…

Q: ...... Q2/B/ The positive, negative and zero sequence components of phase a of an unbalanced set of…

A:

Q: and

A:

Q: Q5. A three phase Y-connected load having the following zero, positive and negative sequence Z0 =…

A: Given: Zero sequence impedance, Zo=8+12jΩ, Positive sequence impedance, Z1=4Ω, Negative sequence…

Q: DIagram: FauLt ち phase 3phase Load Source 2しne Values: Source Line Impedances Eon: 120 L0" v ·)…

A:

Q: A three-phase, three-wire Y-Y system a balance load. The following information are given of the…

A: Given data: 3-phase, three-wire, Y-Y system with a balanced load. The impedance of each line,…

Q: The three phase power and line-line ratings of the below electric power system is given below: Vg Vm…

A: In this question we will find reactance of generator and motor on new base ..

Q: Problem 6. For the balanced 3-phase circuit below, the source line voltage is 208 V. Calculate (1)…

A:

Q: H.W. 1 Poly -phase Systems A threephase, four-wine, 208 volt, CBA ystem has a wyeconeted load with…

A: The solution can be achieved as follows.

Q: A three-phase transmission line is connected to a load. The sequence components of the line-…

A:

Q: For the following one-line diagram, determine: a) The power S, P, Q and the pf of the balanced…

A: Given line 1 impedance = 50 + j 5052 ohm line 2 impedance = 0+ j 50 ohm Motor terminal voltage =203…

Q: The three-phase power and line-line ratings of the electric power system shown in Figure-1 are given…

A: Given: G1:82 MVA 30 kV X=10% T1:72MVA 30/300 kV X=11% T2:72MVA 300/30 kV X=11% M:62MVA 25 kV X=9%…

Q: A synchronous generator is connected to an infinite bus by a transmission line as shown in the…

A: Given system: Synchronous generator is synchronized with infinite bus for IF=900A   To determine:…

Q: 3. The sequence component of phase a currents are: Iao = 0 A; Ia1 = 10 + j5 A; Ia2 = 8 -j5 A.…

A:

Q: A three-phase impedance load consists of a balanced A load in parallel with

A:

Q: A three-phase impedance load consists of a balanced A load in parallel with a balanced Y load. The…

A:

Q: Please i need solution (electric circuit)

A: As per the guidelines of Bartleby we supposed to answer first three subparts of the question for…

Q: In a _connection the line voltage appears across each of the load phases. a. Dual b. Delta c. Series…

A: In a Delta connection the line voltages appears across each of the load phases.

Q: Q2 (a) Two single-phase voltage sources, Vị and V2 are connected by parallel line impedance of Z11 =…

A: In this question,   We need to determine the power supplied by V2 and power loss in the line We know…

Q: A- Consider the system shown below. Phase b is open due to conductor break. Calculate the sequence…

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

Q: 3. A three-phase system is operating with two loads. The line voltage at the terminals of the load…

A:

Q: 5 Draft a positive sequence 3 phase wye 3 wires supply connected to unbalance wye connected loadings…

A:

Q: Two balanced three-phase loads that are connected in parallel are fed by a three-phase line having a…

A:

Q: Using the sequence network of the previous example, determine the phase currents of the loads and…

A: Given : Va=Vb=Vc=100∠0° This voltage is a zero sequence voltage . Hence to compute required current…

Q: Q. 2a) The impedance Z, and Z2 are connected in parallel across 200 V, 50 HZ single phase ac supply.…

A: Given two impedances are in parallel. Current through Z1 is 2∠-36.86°A. Current through Z2 is I∠θ°A.…

Q: Q3/A: The arrangement of a three-phase double circuit line is shown below. The self-GMD of…

A: Note Inductance (L) per phase in single phase or three phase system is given as   Lphase=2×10-7…

Q: QUESTION 4 a) Given the symmetrical components to be: Vo = 2020° V, V1= 7524° V, V2= 504-35° V i.…

A: Since you have asked multiple questions in a single request, we will be answering only the 1st…

Q: A three-phase line has an impedance of 2+ j4 fl as shown in Figure 2.19 2+j4n ww Vl = 207.85 V b-…

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

Q: 1. We can change the sequence of a three- phase system by 2. The time of transient period is 3. In…

A: A three-phase system is a system with three-phase voltages, all three voltages are separated by an…

Q: 1. A three-phase, three-wire Y-Y system a balance load. The following information are given of the…

A: The solution is given below

Single Phase AC Circuit

Alternating Current (AC) is a type of electric power in which the electric current changes, both in magnitude and direction, at regular intervals. This AC Circuits can deliver power in either a Single Phase system or a Three Phase system.