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Introductory Circuit Analysis (13th Edition)
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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Q.) a1,a2,a3,a4,a5 please

1. Convert each complex number to its polar form and plot it on the complex plane. a. -18.5-j26.1 b. 17.9-j12.2 c. -21.6+j31.2 2. Convert each complex number to its rectangular form and plot it on the complex plane (the L symbol stands for angle). a. 61.2 L-111.1° b. 36.2 L-72° c. 5L-143.2° 3. Convert each sinusoid to polar form and plot on the complex plane. Identify which one is leading in each case. a. 3cos(4t), 2sin(4t) b. 4cos(4t-80°), 7cos(4t) c. 12cos(4t+120°), 8sin(4t) d. 3cos(4t-40°), 6cos(4t-70°) e. 4cos(4t-/6), 6cos(4t+n/9) 4. A voltage is given by: v(t)=25 sin 500xt+ • Express v(t) using a cosine function, then convert to phasor notation. • Find the angular frequency (o), the frequency in hertz (f), the period and the rms value. 5. Determine the equivalent impedance in the circuit below Vs=7 cos 30001 + म R=2.3 KQ L=190 mH R=1.1 kQ C=55 nF
Transcribed Image Text:1. Convert each complex number to its polar form and plot it on the complex plane. a. -18.5-j26.1 b. 17.9-j12.2 c. -21.6+j31.2 2. Convert each complex number to its rectangular form and plot it on the complex plane (the L symbol stands for angle). a. 61.2 L-111.1° b. 36.2 L-72° c. 5L-143.2° 3. Convert each sinusoid to polar form and plot on the complex plane. Identify which one is leading in each case. a. 3cos(4t), 2sin(4t) b. 4cos(4t-80°), 7cos(4t) c. 12cos(4t+120°), 8sin(4t) d. 3cos(4t-40°), 6cos(4t-70°) e. 4cos(4t-/6), 6cos(4t+n/9) 4. A voltage is given by: v(t)=25 sin 500xt+ • Express v(t) using a cosine function, then convert to phasor notation. • Find the angular frequency (o), the frequency in hertz (f), the period and the rms value. 5. Determine the equivalent impedance in the circuit below Vs=7 cos 30001 + म R=2.3 KQ L=190 mH R=1.1 kQ C=55 nF
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