Question

The voltage signal from a standard european wall socket can be described by the equation V(t) = 325Sin100(pie)t, where t is time in seconds and v is voltage at time t

A) find the maximum and minimum voltage levels and times at which they occur

B) determine
i) the petiod, T, in seconds
ii) the frequency, f, in Hertz
iii) the amplitude, A, in volts

Apr 14, 2012

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