19. Evaluate the following, and express your answer in rectangular form:(a) 3 (3/30°); (b) 2/25° +5/-10°; (c) (12+ j90) - 5/30°;(d)10+5j8-j+2/60° + 1; (e) (10+5j) (10 − 5j) (3/40°) +2.

Step 1: We know that z=r(cosθ+jsinθ) (a) (3(3∠30∘)3∠30∘=3(cos30∘+jsin30∘)=3(23+j21)=233+j23…

Answered: 19. Evaluate the following, and express…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Perform the following operations, including phasor diagrams where appropriate.
Please answer in typing format please yy Please all subpart is compulsory Please in typing format
Problem Set # 1: Provide Polar and Rectangular Answers for (a) and (b).
13. For the following pairs of sinusoids, determine which one leads and by how much. (a) v(1) = 10 cos(41 – 60°) and i(t) = 4 sin(4t + 50°) (b) v¡(1) = 4 cos(377t + 10°) and v2(1) = -20 cos 377t (c) x(1) = 13 cos 2t + 5 sin 2t and y(t) = 15 cos(2t – 11.8°)
Prove the answers.
4) Draw phasor diagrams for the following: a) 5 + j2 b) −10 −j20 c) 8∠45° d) 2∠−35°
If x(t) = 13cos2t + 5sin 2t and y(t) = 15cos(2t – 11.8°) what is the phase difference? (Both must be expressed in cos term) O 21 9.2 None of the answers 6.2 A Moving to another question will save this response. MacBook Pro 80 F3 FI F2 F4 F6 735 411 18 #3 3r 2$ 48 & 50 67 7V 8A оо
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4. Simplify the following expressions and express the results in rectangular form. Use at least 5-significant digits (s.d.) in your calculations and use 4-s.d. in your answer. (a) (b) (c) (5-j6) - (2+j8) (−3+j4)(5-j) + (4-j6) (240/75° + 160/-30°) (60 - j80) (67+j84)(20/32°) 10 + j20\² √(10+ j5)(16 j20)
determine the total impendance of the circuit in polar form.
Problem 3: Evaluate the following and give answers in rectangular form: a. e-j³ b. e6+j8 c. sin(3-j8) d. cos(2 +j3) Hint: cos 0 =(ejº + e-jº); sin0 = −j½ (ejº – e¯jº) -
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19. Evaluate the following, and express your answer in rectangular form: (a) 3 (3/30°); (b) 2/25° +5/-10°; (c) (12+ j90) - 5/30°; (d) 10+5j 8-j +2/60° + 1; (e) (10+5j) (10 − 5j) (3/40°) +2.