Q1) Find the amplitude, the RMS value), phase and frequency of the signal: vt) = 6 sin(25t +50) Q2) Determine the freque

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Q1 Find The Amplitude The Rms Value Phase And Frequency Of The Signal Vt 6 Sin 25t 50 Q2 Determine The Freque 1 (32.81 KiB) Viewed 31 times

Q1) Find the amplitude, the RMS value), phase and frequency of the signal: vt) = 6 sin(25t +50) Q2) Determine the frequency and the phase angle between the two voltages: vath= 12 sin(1000t + 60°), and va(t) = -6 cos(1000t +30) Q3) The circuit given below with: 6 = 4.7uF, C2 = 1.5LF L=650 mH, and R= 470 2. The voltage e(t) is a sinusoidal function having RMS value of 120V, with frequency f = 60 Hz 1- Write the expression of voltage e(t) in time domain. 2- Calculate the impedance of each component? 3- What is then the Thevenin impedance of the circuit as seen from Terminals AB? 4- Give the expression of the current i(t) drawn from the voltage source in polar representation? i(t) H C1 Z R1 et ---F C2