P3.10Given waveform x a)Find the value of x(4) blid ilbe value of) c)When w : x(i)"...
Given the waveform find the spectrum of w(t)-AX П () sin agt by using the multiplication theorem as discussed in Example 2-10 Question 9 135 marks] Question 10 Given w(t) 5+12 coswot, where fo 10 Hz, find [18 marks] a) Rw(r). [17 marks] Question 11 Find expressions for the complex Fourier series coefficients that represent the waveform shown in figure below x(t) 20 135 marks)
just solve q3 w plot 4) [ X Find L the vs and Fourier w for Transform of kilt -araw sair. #3 Find the Fournier Transform of rt) defined 2(1) - ATạ sin 2(tu). 4) Plot the signal x(t) with respect to time it for -10sts10 when (i) A=2 and c= 2, and (11) A=2 and T=4 (2) find IX(4) (1) the with Arz und foumer respect -T=2 Transform of x(t) and plot to w for -2020can for , and...
A device produces a square wave current waveform as depicted below i (mA) 10 5 t (sec) fur w It is desired to obtain the triangular voltage waveform shown below v (V) 12 < 1 1 1 3 4 t (sec) What device/element would you use and what are its characteristics including its initial state? Hint: one definition of the square wave is simply the sign function of a sinusoid: x(t) = sign(sin[2nft]) which will be 1 when the sinusoid...
Find the exact value ① If cos(x) = - 10 / when I LX <T, then sen ( 3 ) = ? 12 If sen(x) = 2/3 when o< X < 1 2 2 I then sen (2x) = ?
Given the waveform find the spectrum of w(t)-AX П () sin agt by using the multiplication theorem as discussed in Example 2-10 Question 9 135 marks] Question 10 Given w(t) 5+12 coswot, where fo 10 Hz, find [18 marks] a) Rw(r). [17 marks] Question 11 Find expressions for the complex Fourier series coefficients that represent the waveform shown in figure below x(t) 20 135 marks) Given the waveform find the spectrum of w(t)-AX П () sin agt by using the...
Question 1 Find the waveform for the voltage across a 18-mH inductor when the inductor current is given by the waveform shown in the figure below. i(t) (A) 4 0.6 0.9 0.3 1.1 t (s) -2
Fourier transforms using Properties and Table 1·2(t) = tri(t), find X(w) w rect(w/uo), find x(t) 2. X(w) 3, x(w) = cos(w) rect(w/π), find 2(t) X(w)=2n rect(w), find 2(t) 4. 5, x(w)=u(w), find x(t) Reference Tables Constraints rect(t) δ(t) sinc(u/(2m)) elunt cos(wot) sin(wot) u(t) e-ofu(t) e-afu(t) e-at sin(wot)u(t) e-at cos(wot)u(t) Re(a) >0 Re(a) >0 and n EN n+1 n!/(a + ju) sinc(t/(2m) IIITo (t) -t2/2 2π rect(w) with 40 2r/T) 2Te x(u) = F {r) (u) aXi(u) +X2() with a E...
4. Consider the following autonomous equation: 3/4 (4-2 -3)0 W Con Choose any value for t. ay = (4 - 1)(y - 3)2 (a) (1 points) Find the equilibrium points ie (,2), (+,3) PER are equilibrium points .: Y= 2 43 (b) (4 points) Draw the phase line + 112 341-1-2-3 12-11- 2 0141214-21-3 Y 1200-121200562 34 20 20 YOOOOOOOOOOOOO -4 (c) (2 points) Classify the equilibrium points as stable, semistable, or unstable. The given equilibrium points are semistable (d)...
1) find the power of w(t) 2) find the complex fourier series of coefficient of w(t) 2. (10 points) Consider the waveform shown below: w(t) 2 w t -4 -2 0 2
Calculate the rms value of the waveform shown in the figure below. v(t) (v) 4 3 - 0 i 2 3 4 5 6 t(s)