Q1 (a) A sinusoid is given as v(t) = 20 Cos (50t +50°) V. Find the: (i) Amplitude. (ii) Phase angle. (iii) Frequency. (iv) Instantaneous voltage value at time, t = 5ms.
Q1 (a) A sinusoid is given as v(t) = 20 Cos (50t +50°) V. Find the: (i) Amplitude. (ii) Phase angle. (iii) Frequency. (iv) Instantaneous voltage value at time, t = 5ms.
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
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Transcribed Image Text:Q1
(a)
A sinusoid is given as v(t) = 20 Cos (50t+50°) V. Find the:
(i) Amplitude.
(ii) Phase angle.
(iii) Frequency.
(iv) Instantaneous voltage value at time, t = 5ms.
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