Determine whether or not each of the following signals is periodic. If a signal is periodic, specify its fundamental period. (a) x1(t) (d) x4[n] = 3e13™\n+i/2yi5 2) jejl0r (b) x2(t) = el -I+ j» (e) x5[n] = 3ei3/5in+ 1/2) (c) x3{n} eilan

Q: Determine the frequencies for periodic times of 4 ms, 4µs

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Q: Determine the frequency and duty cycle

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Q: 6. What is the average current of the periodic current in the following case if Imax=4A? | max a)…

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Q: Consider the following continuous signal x(t). Using a definition of periodicity, determine whether…

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Q: Specify the Nyquist rate and Nyquist intervals for the following signals: i) 81(t) = sinc (200t) ii)…

A: We need to find out the Nyquist rate and Nyquist interval for given signal .

Q: A complex voltage wave is given by v = 200 sin 100лt + 80 sin 300ft + 40 sin 500rt volts. Determine…

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Q: Find The RMS Vlaue And average value of the periodic waveform using The laws of integration are…

A: Given: A waveform,  and To find: RMS and average value of the given periodic waveform using given…

Q: A complex voltage wave is given by v = 200 sin 100лt + 80 sin 300nt + 40 sin 500nt volts. Determine…

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Q: Determine the frequencies for periodic times of 4 ms, 4µs

A: Time period T1 = 4 ms = 4×10-3 Time period T1 = 4µs = 4×10-6 We have to find the frequencies

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

A: In this case, the periodicity of the signal xn=sin4n is to be checked.

Q: 1) Check whether the following signal is periodic. If periodic, determine the fundamental period.…

A: Given signal x[n] is,                                                     Determine the given signal…

Frequency Modulation

Frequency modulation is a method or process of encoding the data of a specific signal (analog or digital) by modulating the carrier wave frequency according to the frequency of the modulated signal. Modulated signals are nothing more than information or data that should be conveyed after being converted into electronic signals.