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
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Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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V(t) = Vp sin(ωt +/- ɑ)

Vp = 12mV

ω = 2πf --> ω = 2π * 2kHz --> ω = 12566

Ɑ = 3π / 4 * (180/π) --> 135 --> 180 - 135 --> Ɑ = 45 degrees

V(t) = 12sin(12566t + 45)mV

Is it correct?

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
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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