Please answer all 6 parts. This is all under one question
Please answer all 6 parts. This is all under one question R = 3 k X;...
3. For the circuit shown in Figure 1, + VR - R = 3k 494 ET V 4.7 uF E = 8V sin(20,000t +60° -VL + Z = ? m L = 0.5 H Figure 1 i. ii. iv. v. vi. vii. Find the total impedance Zr in polar form. Draw the impedance diagram Find the current and the voltages VR, Vi and Vc in phasor form. Draw the phasor diagram of the voltages E, VR, V., and Vc and...
CIRCUIT ANALYSIS! Electrical engineering! Knowledge of MATLAB required!!!! Professionals only! Please be clear and concise. MUST ANSWER ALL PARTS OF QUESTION!!!!!!!! Credit only awarded to all complete answers Please circle answers Answer all missing MATLAB variables . Zeq = . It = Vr = Vc = VL = MOST IMPORTANT... Which graph is correct??? Use the circuit below to complete the given MATLAB script to plot the three voltages Vr. Vc and VL. Run MATLAB then pick an answer from...
Please do all parts and show work, thank you! 7. 3 mH Determine the equivalent impedance, Zeq, of the circuit. Write your answer in rectangular form. (3 pes) 4cos(1000+459 v O s 5: 1 mF Zaorson 22: jwej (COX 3)-33 zce (1000/12.3. Zoo Za + ZL + Zc Sch+j3 cm + -j Zeq = 5 + je on I mi 8. Solve for v.(t). Write your answer in the time domain. (6 pts) 312 102 cos(10') v Y () 1012...
please answer all parts. ) Given the function rt) (3+t)i+ VI-Ij a) Calculate r'(). b) Convert r(t) to a function in the form y f(x). c) Sketch the graph of y f(x). d) Use the tangent vector r'(5) to find the orientation of the curve and show the direction of the graph in step c). ) Given the function rt) (3+t)i+ VI-Ij a) Calculate r'(). b) Convert r(t) to a function in the form y f(x). c) Sketch the graph...
PLEASE ANSWER ALL PARTS 1. (2 points) For the matrix A=| 3 | 6 | Evaluate (a) A, AA* and AA; (b) the value P (A), where P(x)-x3-1. 2. (1 point) Compute the determinant of the matrix A = | α β 2 -8 6 8 2 -7 7 10 3, (1 point) Compute | 1 -3 0 6 4. (1 point) Find the inverse matrix A-' of the matrix A=1 5 3-2 7 4 -3 5. (3 points) Find...
Please answer all parts of the question and make writing legible f(x)-sin(x) a. Use differentials and linearization to estimate the value sin(1.02) b. Sketch the graph that demonstrates the concepts of linearization as it pertains to this problem given c. Based on the graph sketched not what is on the calculator, is your estimate an overestimate or underestimate? Explain the reasoning referring to the sketch in part b. Verify your conclusion by using the calculator to find the actual value...
Answer all parts please. Question 3: Suppose that X and Y are i.i.d. N(0,1) r.v.'s (a) (5 marks). Find the joint pdf for U Х+Ү andV — X+2Y. (b) (3 marks). The joint pdf of U and V is for what particular distribution? (Hint: See p.81 of the textbook.) (c) (2 marks). Are U and V independent? Why?
ANSWER ALL ! DONT ANSWER ONE. THEY ARE NOT COPYWRITED! 1.Plot the point (4,pi/3), given in polar coordinates and find the other polar coordinates (r,theta) of the point for which the following are true. A. r>0, -2pi < or equal to theta <0 B. r<0, 0< or equal to 2pi C. r>0, 2pi < or equal to theta <4pi. 2. Write the complex number in polar form 4 radical 3 +3i = _(cos_ degree+ i sin_degree) 3. what is the...
Please show all the steps and answer each part. Thank you so much. 9.2 Question 2 3 pts The expressions for the steady-state voltage and current at the terminals of a circuit are: Ys = 300 cos(5000t + 787 V lg = 6 sin(5000nt + 1237 A What is the impedance (in polar form) seen by the source?: By how many microseconds is the current out of phase with the voltage (express as positive quantity)?: ㄥ
this is all one question, question 2, not multiple questions so I need all parts II. Write a possible equation for each graph below. Leave them in factored form. 7 6 5 -5 -4 -3 12 2 + ON 2 -2 -3 -6 -9 (-3, 8) 8 -7 -6 5 4 3 3 굴 2 1 0 원 -5 0 -2- -2 -3 Hint: Find a using the point (-3, 8) For the polynomial function: M(x) = x3 + 4x2...