COMSATS - Lancaster Dual Degree Programme COMSATS University Islamabad (CUI), Lahore Campus Department of Electrical and Computer Engineering 1.5 KM Defence Road, Off Raiwind Road, Lahore...

I want to get thi sdoen


COMSATS - Lancaster Dual Degree Programme COMSATS University Islamabad (CUI), Lahore Campus Department of Electrical and Computer Engineering 1.5 KM Defence Road, Off Raiwind Road, Lahore ______________________________________________________________________________ Assignment for Week 4- Spring 2020 (Online Learning) Course Title: Electric Circuit Analysis-II Course Code: EEE222 Credit Hours: 4(3,1) Course Instructor/s: Amna Arif Programme Name: BSEE Semester: 4th Batch: FA18 Section: Date: 14th June, 2020 Due Date 16th June, 2020 Maximum Marks: 20 Student’s Name: Reg. No. Important Instructions / Guidelines for Preparation/ Submission of Assignment: · Fill in the Student’s Name and Registration Number in the above table by typing in Microsoft Word. · Solve the following questions by hand on paper in legible handwriting. · Do not write question on the paper again. · After solving question, take snapshot/ picture using mobile camera and paste the solution image of each question in the given box. · Properly trim and edit your images like crop unnecessary spaces, resize to fit the space and increase image clarity. · Save the file as the .pdf format and rename it as follows Assignment xxx_FA18_BXX_000.pdf · Save the pdf file as minimum size option · To capture image, you may use camscanner or Microsoft Office lens or similar applications. · In all the questions, R is the last two digits of your roll number. Question 1 (04 Marks) For the circuit shown in Figure 1, compute the load impedance ZL for maximum power transfer to the load. Also compute the maximum power absorbed by the load. Note: R is registration no of a student Figure 1 Insert image of computation here for Question 1. Insert more pages if needed. Question 2 (03+03=06 Marks) a) Compute the effective value of the current waveform shown in Figure 2 and the average power delivered to an R- Ω resistor when the current runs through that resistor. Note: R is registration no of a student Figure 2 Insert image of computation here for Question 2(a). Insert more pages if needed. b) For the following voltage and current phasors, compute the complex power, apparent power, real power, and reactive power. Specify whether the P.F is leading or lagging. Insert image of computation here for Question 2(b). Insert more pages if needed. Question 3 (10 Marks) A 120Vrms 60Hz source supplies two loads connected in parallel as shown in Figure 3 below a) Find the power factor for the parallel combination b) Calculate the value of capacitance connected in parallel that will raise the power factor to unity Figure 3 Insert image of computation here for Question 3. Insert more pages if needed. Page 2 of 8