Write the analytical expression for the waveform of 13.93 with the phase angle in degrees. 34 v (mV). 12 0 f=2 kHz FIG. 13.93 Problem 31. wi
Write the analytical expression for the waveform of 13.93 with the phase angle in degrees. 34 v (mV). 12 0 f=2 kHz FIG. 13.93 Problem 31. wi
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
V(t) = Vp sin(ωt +/- ɑ)
Vp = 12mV
ω = 2πf --> ω = 2π * 2kHz --> ω = 12566
Ɑ = 3π / 4 * (180/π) --> 135 --> Ɑ = 135° degrees
V(t) = 12sin(12566t + 135)mV
is the answer correct?
Transcribed Image Text:Write the analytical expression for the waveform of
13.93 with the phase angle in degrees.
34
v (mV).
12
0
f=2 kHz
FIG. 13.93
Problem 31.
wi
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