Find the fundamental period of the signal x (t) = COS To= (¹1 t) + sin(St)
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- b. Determine the fundamental period of the following signal. Explain your steps in details. x(t) =The fundamental period of the signal X (t) = cos(3πt/5) + cos(3t/57) is Please answer in typing format solution please onlyWe would like to sample the signal x (t) = cos(4t). What is the smallest frequency, in Hz, that could be used to sample it without causing distortion when x(t) is reconstructed? 8 Hz O 27 Hz 87 Hz 2 Hz O 47 Hz 4 Hz
- What is the La place transform of the current across the capacitor if C=0.4F.2. Calculate the fundamental time period and the fundamental frequency of the following signals: a) x(t) = sin²(4int) b). x(t) = sin6nt + cos5ntTransient Analysis (RC and RL circuit) The circuit below is at steady state before the switch closes. Determine i(t)for t20 10 Q 25 Q ell 30 V 3.5 H 25 Q 25 Q
- -Determine whether the following signal x(n)=sin(n*pi) is * Periodic O Aperiodic Neither Periodic nor aperiodic No signal1. Decompose the given Continuous time signal into it even and odd components x(t) = sint + cos t sint + costFind Co for the waveform shown: x(t) 10 -4 -2 -1 0 1 2 4 5 -5 Select one: O 2.5 O 5 O 7.5 O o
- 3. Regarding the plotted waveform below: (a) Does it have dc symmetry? (b) Does it have even symmetry? (c) Does it have odd symmetry? (d) What is its period? (e) What is its angular frequency? (f) What is its oscillation frequency? (g) What is a piecewise expression V(t) for one period? 11-10-9 4 VI A 10 12 3 2 H -H -2 -3 8 9 10 11 12 1If the TIME/DIV is set to 0.2 ms, what is the time constant of the circuit? X ms An oscillator with a natural frequency of 380 Hz is driven by a 580 Hz sinusoidal signal. At what frequency does it oscillate?A 60microHenry inductance is connected across a given supply voltage. Find the La Place transform of its voltage.