©). Determine whether each of the following respiratory signals is periodic. If a signal is periodic, find its fundamental period. x(t) = 7 sin(5t - π/4) x(t) = 4 sin(8t - 6) - 2 cos(12t+4) (a) (b) (c) x[n] = e³¹² (n−1)

Transient 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

Deteomme the complex exponential Founier seies e following signals:- 18 depesentation for each of the s1bulis lumoliat (9) x(t) = Cos 4t + Sin 6t b) xt) Sint

Check periodicity: x(n)=sin(4n)

Solve correct with explanation within 1 hr with computer typed solution. Handwritten solution will be downvoted multiple times.

Q3) Are the following signals periodic if periodic find the fundamental period a)x(n) = 2Cos (÷n) + Sin (En) – 2CosĘn +) b)x(t) = E=-co e-(2t-n)u(2t – n)

R C Vs Vo If there is a unit step function at the input of the circuit above and R=24 and C=1/24, which of the following statements is incorrect for the output waveform? a. There are positive and negative alternans (half regions) in the output wave. b. Its amplitude is "1". c. The output is in triangular waveform. d. There is a 180 degree phase difference between the input and the output. www w e. At t=0 there is a unit impulse (impulse) sign.

Please solve the problem

solve the question given in the image asap.

If you know the signal X(t)=11-12sin30nt-30 find 1-The value of the amplitude for a single and double sign: 2- The value of the phase for a single and double sign is: