a) The bias resistor R2 in Figure. 5 is replaced by a 15k2 potentiometer. Compute minimum resistance setting of potentiometer to cause saturation. +15 V RC 1.5 kN 22 k Veusa) - 0.4V R2 X.Y kf2 RE XYO 2

Q: Por What is the period for the signal x(t) = cos(10лt) + 3sin(10лt): O a. T = 10 b. T = 2/10 O c.…

A: Given x(t)=cos10πt+ 3 sin10πthere we have to find the period of the signal.

Q: A harmonic source (S) is driving a taut string. The other end of the string is tied to a wall that…

A:

Q: : Determine if the following signal is energy or power signal? sin FA

A: Step 1:

Q: Find the spectrum for the wave forms: 1 + 8 Sin (Gut) "t-2 @ vot

A: Given:  v(t)=π(t-24)+8sin(6πt) To find the spectrum of the signal, we'll compute the Fourier…

Q: What is the wavelength of light waves if their frequency is 5x1014 Hz? O 6 mm O 0.06 mm O 0.6 m 0.6…

A:

Q: Radar waves with 3.4 cm wavelength are sent out from a transmitter. Their speed is 3.00 x 10 m/s.…

A: In this question,  Find the frequency of the radar wave if Wavelength λ = 3.4cm = 0.034m Speed v= 3×…

Q: Determine the value of C that will make the Angle of vC to be – 45 Degrees. 800 Ω + C 170 cos(1000…

A: First, redraw the given circuit in phasor domain, Here applying the voltage division rule,…

Q: The wavelength difference between two light sources is 12.5 nm. What will be the frequency…

A:

Q: Form

A:

Q: The angle that vector A =2ax+3ay+8a, makes with x-axis is 56.14 42.03 68.19 76.82 A Moving to…

A:

Q: Question 6 The spectrum in communications is a band of colours a set of frequencies the signal…

A: The spectrum in communications is

Q: Given: A = 8a,+la, +4a, and B= a,+3a,- 4ay. Determine A \B. O a. -5.00 O b. 27.00 O C. 24.00 O d.…

A: The solution is given below

Q: Determin the bandwidth needed to transmit 99% of a 4HZH Square Wave Signal using DSB-AM for…

A: Given: The transmission is 99% of 4Hz  The equation for the message signal is:…

Q: (e) Which of these frequencies has the long period? 1- 25 rad/s 2- 50 Hz

A:

Q: Draw the signal flow graph of the n electrical network. Is A IR R elle Ic C

A: As per company guidelines, I am allow to solve only one question of multi-part question.  Signal…

Q: FiG. Find to and ig in the Cir Cnt i below 675v 27-

A:

Q: The frequency of an electromagnetic wave in free space with a wavelength 2.75 x 108 m None of these…

A: Given that  Electro magnetic wave wavelength = 2.75*10-8 m

Q: Are the signals periodic or not? If it's periodic, what's the period? Show it by calculating.   a)…

A: The solution is given below

Q: Spectral Analysis Using the examples of various EEG signals, draw a qualitative spectral analysis of…

A: ECG signal- The ECG signal is the representation of the electrical heart activity in form of waves.…

Q: A Lissajous pattern has three Y-peaks and two X-peaks Find the ratio of frequencies of vertical and…

A: Given: Lissajous pattern has three Y-peaks and two X-peaks.

Q: Find the %OS and peak time of  G(s) = 98/(s^2 + 15s + 98)

A:

Q: Find the value of time per angle given AC source 60 hertz and period P=1/60=16.67 ms Angle, ˚ 45˚…

A:

Q: The wavelength of an electromagnetic wave propagating in space is said to be 5 mm. This signal is…

A:

Q: CHANGE TO POLAR FORM: 3B097=122, 5 17,32 +j 10 50 -J E6.6 9.06+J4.226 16.82+] 62,785 59.088+j 10,42…

A:

Q: The average value of the sawtooth waveform with v()t) = Vm T (limits from 0 to T) is OVm T 0.5 Vm T…

A:

Q: (a) #(t) = E- j*8(t – k) (b) z(t) = sin(at)e-lt|

A: For a periodic signal, time period is the interval of time after which signal repeats.

Q: Calculate for the proportion of the following value of X. 9/0.3 = X/2.4

A: The objective of the question is to find the value of X in the given proportion. The proportion is…

Q: If the frequency is 50Hz. The wavelength of light is O 6x10^6 m O 7x10^6 m O 3x10^6 m O 2x10^6 m *

A: If the frequency is 50Hz. The wavelength of light is

Q: Question-1) Since a = 9 in the signal whose frequency domain amplitude spectrum is given below, when…

A: Given:Required:We need to find the obtained amplitude value.

Q: Change from Polar Form into Rectangular Form 69.853∠26.697° Ω

A:

Q: Which of the following has the longest wavelength in the electromagnetic spectrum? THE ELECTRO…

A: We need to select correct option for longest wavelength

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: The maximum deviation of an FM channel allowed is 15.0 kHz at frequencies up to 3.6001 kHz. Using…

A: The solution can be achieved as follows.

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

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

Q: Check whether the signal is periodic or not: x(n)=sin(4n)

A: The given discrete time signal is: xn=sin4n

Q: In color TV chrominance signal represents Y signal and Luminance signal represents U and V signal.…

A: The value of R is 0.4 V The value of G is 0 V The value of B is 0.25 V The illuminance is given as:…

Q: 1.6 1.4 1.2 1 0.8 0.6 0.4 30.2 0 -0.2 -0.4 -0.6 -0.8 -1 -1.2 -1.4- -1.6 0 0.5 ✓ 1 1.5 2 time (ms)…

A: In this question, we need to determine the reactance, angular frequency, capacitance and maximum…

Q: Q4) The given wave form includes input A , B and C. Draw wave form for the following expression B Y…

A: The AND, NOT and OR operation are the basic operations involved in Boolean algebra. Boolean…

Fourier Series

Most of the incidents studied in the field of Engineering and Science as a function of time. For example, current and voltage are in the alternating current circuit. These occasional activities can be analyzed in the activity components (fundamental frequency and harmonics) through a process called Fourier analysis.