Question: Consider the sinusoidal voltage v ( t ) = 1 9 0 cos ( 1 2 0 t 6 0 ) Vv ( t )

Consider the sinusoidal voltage
v(t)=190cos(120t60)Vv(t)=190cos(120t60)V.
a. What is the maximum amplitude of the voltage?
b. What is the frequency in hertz?
c. What is the frequency in radians per second?
d. What is the phase angle in radians?
e. What is the phase angle in degrees?
f. What is the period in milliseconds?
g. What is the first time after t=0t=0 that vv =190 VV?

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