5. A two wire DC distributor 0.8 kilometre long is supplying two loads 10A and 20A at 500 meter and 800 meter respectively as shown in Figure B4. a 250V DC 500 meter 300 meter Resistance of line 0.2 ohms/km 10A 20A Figure B4 Estimate: Total power loss Efficiency 1. ii.

Q: Determine the possible flows in the network shown in figure below.And solve a system of linear…

A: possible flows in the network shown in the figure below are determined

Q: Discuss how delta connection is achieved in three-phase systems

A: In the question, Discuss how delta connection is achieved in three-phase systems. We are assume the…

Q: (c) If a 1:10 step-up transformer is placed at the output of the generator and a 10:1 transformer is…

A: (c)Given dataThe turns ratio at the output of the generator is .The turns ratio at the load side of…

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: Question 1 Refer to the circuit depicted in Figure Q4 (b). Solve the circuit by finding the value of…

A: As per the guidelines , I am supposed to solve to only one question but I am solving first two for…

Q: A resistance R = 10 ohms and and inductance of L = 5 mH are connected in parallel. The inductive…

A:

Q: Using Kirchhoff's voltage law, . you can find the voltages across certain parts of a series-parallel…

A:

Q: From the circuit below, determine secondary winding voltage Vsec if the primary winding voltage Vpri…

A: Secondary voltage = primary voltage ×(secondary winding  turns /primary winding turns) I.e  Vsec=…

Q: 2 LOAD1 Sy= 75 MVA cosp=0.95 back XH = j 144,4 ohm 125 MVA LOAD2 Sy= 25 MVA cosp=0.9 back 150 MVA…

A:

Q: Quastion 3: The electromagnet in figure consist of two different materials, sheet steel = 60,000)…

A: First we will find total reluctance seen by source. Flux =NIReluctance From above we will find…

Q: Two coils wound on a common core have L1=0.2 H, L2=0.5 H, and M=0.1 H. The currents are…

A: Given data, The value of inductor L1 = 0.2 H. The value of inductor L2 = 0.5 H. The value for…

Q: (6.) THEVENINS THEOREM IN THE GIVEN CKT, CALCULATE THE CURRENT AND THE POWER DRAWN BY RL=505 ALS0…

A: In this question we will find thevenin equivalent across load...

Q: 22 (a) Three-phase generator consist of three set of single-phase generators, with voltages equal in…

A:

Q: UIN: 14V = 6A in the direction shown. choice of node or loop I = 6A R=20 R= 1O 1ER, = 10 R- 10 R- 20…

A:

Q: 1a)Analyze the circuit in Figure 1, consider R = 10 k and C= 10 nF. Obtain the mathematical equation…

A: Given: A RC circuit with R=1 KΩ and C=10 nF, f = 4 KHz ⇒ω=2π×4×103=8000π, To find: a) Equivalent…

Q: Find the load impedance that transfers maximum power to the load and determine the maximum power…

A:

Q: What does a MONOSTABLE circuit do? How could these ideas be applied?

A:

Q: A 400 MVA synchronous machine has H₁ = 4.6 MJ/MVA and a 1200 MVA machine has H₂=3.0 MJ/MVA. The two…

A: It is given that: H1=4.6 MJMVA ,S1=400 MVAH2=3.0 MJMVA ,S2=1200 MVASbase=100 MVA

Q: KIRCHOFFS METHOD, KVL, SOLVE FOr I, FOR LO0P KLMNK2 K. T02 305h 40V 5V N30V 50 IOV M. Σ

A:

Q: Fill in the Blank: If the two wires are running in parallel then the impedance to ground from each…

A: Same  The impedance to ground for both will be same .

Q: volledig uit. / For the circuit of figure 4, the voltage vab equals 200 V. Write out all equations…

A:

Q: Each conductor of a 3-0 overhead line is suspended from a cross arm of a steel to a string of 4…

A:

Q: Problem D2 Given the following VCIS, determine the range of loads for linear operation. Vsig o +…

A: The given non-amplifier circuit diagram is shown below, Where,Vsig = 200mVVcc/-Vcc=12V/-12V

Q: A 40 KVA, 1000 V/ 400 V, 50 Hz, single phase transformer has HV and LV side winding resistance as…

A: Given- 40 KVA, 1000 V/400 V, 50 Hz, single phase transformer, HV side winding resistance = 0.7 ohm,…

Q: Q2/A: A 100 MW power station delivers 100 MW for 2 hours, 50 MW for 6 hours and is shut down for the…

A: The energy produced by the power station each day can be calculated by multiplying the power output…

Q: transformers and VA) connectéd in parallel as shown in the following figure. %Z1=2% ST1 Zeq1 SL1 SL2…

A:

Q: (a) Three identical loads Zy, each of resistance 50 and inductance of 16 mH are connected to a three…

A:

Q: 1. Set up the circuit shown using a function generator for the source voltage Vs. Set the function…

A: Note: As per the policy we can solve only one question, please re-upload the remaining as a separate…

Q: The power factor of purely resistance circuit is Zero O Leading O Lagging O Unity

A:

Q: A3) Simulate the circuit with the above values and obtain the plots for VF, VC, VR and I of the…

A: The capacitor is an important passive component of electrical energy which is used in electrical…

Q: H.W: The following data relates to the basic AC bridge under balance condition Zl = 80 260°; Z2 =…

A: Given, AC bridge under balanced condition Z1=80∠60°Z2=180∠70°Z3=20∠40°

Q: 53. A series resistance-capacitance (R-C) circuit is connected to 230-volt, 50 cycle AC source. The…

A:

Q: Busbar 1 Busbar 3 P11 & Q11 = ? %3D Z = 0.0062 + j0.0632 p.u V = 1.00 p.u 6, = 0 P = 500W Qa =…

A: Load flow study is the steady-state analysis of the power system network. Load flow study determines…

Q: Question 3b continued (0) Ignoring flux leakage to the surroundings, sketch an equivalent circuit…

A: X=5, Y=4. Given information, Relative permeability of the core (steel) is μr=1100+20X=1200.…

Q: P A 500 V de generator supplies a load 800 A at point A through 0.025 2 distributor and a load of…

A: As per our guidelines , we are supposed to answer only one question at a time. Please repost the…

Q: A triangular loop and an infinite straight lead are placed, as shown in the figure. Find the…

A:

Q: explain why Transformers are necessary in all stages of power distribution systems. Three-phase…

A: Given: Transformer: Transformer is a static device used for the transfer of varying voltage and…

Q: . Find the zero-sequence current.

A: Types of open circuit fault- 1) Symmetrical fault- Three phase line to ground fault  Three phase…

Q: An AC voltage source delivers current to Load A and Load B which are connected in parallel. Current…

A: Given:Current, IA=25∠0oCurrent, IB=42.2∠45o

Q: 1-Explain the principle of commutator in d.c generator. 2M O lwiofmanatic circuit and give tha it.

A: Find answer

Q: IRON CORE z direchion N= 100 1-ムA d-10cm air gp winling A toroidal 1ron cor e with alr gap systern…

A: As our guide lines I solved  only 3 subparts. Remaining parts are post separately.

Q: Three single phase transformers each having a 240 V primary and two 250 V secondaries, as shown in…

A: The primary voltage of the single-phase transformer is 240 V and the secondary voltage is 250 V.…

Q: What is difference in loop and mesh?

A: Loop is a closed path in the electrical circuit which consist no node greater than one and it can…

Antenna Array

An antenna array is a group of antennas joined together and arranged in a regular pattern to form a single antenna capable of producing radiation patterns that individual antennas cannot. As the antennas are constructed as an array, sufficient spacing and phase must be given.