For the signal shown below: x(t) -2 -6
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Q: Find x Logx49 = 2
A: given: logx49 = 2 find x=? => 49=x^2 taking square root => x = +7 , -7
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Q: 14) If ESD of a signal is even symmetric, then the signal can be a. only real. b. only imaginary. c.…
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Q: SAS Plot the sketch of all the given signals. 1. k(t)= r(t)- r(t-3) 2. x(t) = cos 2pi.t.…
A: According to the given question, it is required to plot the sketch of below given signals. 1.…
Q: y(t) (u(t + 2) u(t - 1)) cos( Tt)(4(t + 1) - u(t %3D 3)) *
A: The continuous time convolution integral is, y(t)=cosπt(u(t+1)-u(t-3))*(u(t+2)-u(t-1)) Here the…
Q: B. Find the energy of signal f(t) = A[u(t + a)- u(ta)]
A: We need to find out energy of given signal
Q: ier transforms of x(t) of inuous time y(t) signals sformation in X(jw).
A: Since you have asked a multiple question we will solve the first question for you, If you want any…
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Q: 5. A CT signal x(t) is given below. Sketch and label the following signal: (1) x(t)[8(t + 1.5) – 8(t…
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Q: X(t) 2 1 2 Fig 1: Two continuous-time signals а. x(2t - 3) b. x(t – 1) с. х(4— t /2){u(t + 2) — и(t…
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Q: 1.W: Determine the signal x(n) with z-transform 3 X(z) 1 - 5- 10
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Q: Y(s) Given the signal-flow graph follows, calculate U (s) 5. as Y(s) U(s)
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Q: A signal is said to be causal, if it is defined for t>=0
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Q: 1. Given the signal x(t) shown below x(1) 1 2 -2 -1 Draw the following signals: (c) Represent the…
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Q: • Classify if the expression below is Time Variant or Time Invariant. y(t)=x(-t)
A: In this question we need to check the given system is time invariant or time variant .
Q: Solve the questions for the function shown in the figure below: x(t) 1. -2 4 6 2.
A: Fourier series coefficient
Q: Plot y(t) y() = [u(t) – u(t – 2)] 2[u(t) – 2u(t – 2) + u(t- 6)] %3D BI 三E 三 o search A prime video
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Q: Sketch the signal x(t) = [I- 2+H(t – 1) 2
A: Transformation of the Independent Variable Time-shifting:- The given signal x(t) and time-shifted…
Q: For the given signal, t<-1 -t -1st<1 x(t) = { -1 t- 3 1st<2 2st < 3 t2 3 Sketch: а) x(0) b) x(t) c)…
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Q: v(t) is a square signal and the amplitude value of v(t) is 6. What is the Vrms of v(t) in terms of…
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Q: For a given CT signal x(t), sketch the following 1. x(t-2) 2. x(2t) 3. x(-t)
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Q: SIgnals and systems Graph these functions. g(t) = rect(t-1/2)
A: To draw the graph of signal g(t) = rect(t-1/2)
Q: X(2t+1) for the signal shown in the fiqure can be represented as. x(t) -2
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Q: Q6: Describe the following signal x(t) as a function. a(t) 2 1 -3 -2 -1 3
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Q: ~/Draw the y(t) signal if the signal is: [y(t) = x (t) = 3U (t) X(t) 1 t -2 M 2 3 2
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Q: Question3: Fill the following blanks 1. Z-Transform for x(n) = 4(0.8)"cos(0.1nn)u(n) is
A: Given : Note : It is the kind notice that according to the guidelines of the company we supposed…
Q: Draw the y(t) signal if the signal x(t) shown below: 1. y(t) = x(t - 1) 2. y(t) = x(t + 4) %3D x(t)…
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Q: Q6:B. Find the inverse 2-Transform for the following signals: 22 + 13z + 2 (1) F(2] = + 72²+2z + 1
A: As per guidelines i have to answer first one. please post remaining again. Given that
Q: Solve L{t*u(t – 1) + 8(t – 1)}.
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Q: Required information Consider the signal x(t) = (3 – e") u (1) Identify the derivative of the signal…
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Q: Plot y(t): y(t) = [u(t) – u(t – 2)] * 2[u(t) – 2u(t – 2) + u(t – 6)]
A: The given signal Plot the given signal We are solving this problem using the step function…
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- r cut 1oum 20gm 1ocm 个 //// wax poper/ A capacitur is mad by sandwiching a sheet of wax psper between two sheebs of aluminum fail, as shoumm What is the figue. capacitance! I the capacitoris aut into twopieces, alme the hme, what oil be the expacitenel of each Diece ? wiggly What lo be the capactnceIdentify which measurement this oscilloscope time difference reading is useful for. Oscilloscope-XSC1 Time 250.000 us 1.261 ms Channel_A 169.064 V 168.513 V -550. 584 mV Channel_B 89. 282 V 95.005 V 5.722 V Reverse T2-T1 1.011 ms Save Ext. trigger Timebase Scale: 200 us/Div : Scale: 100 V/Div X pos. (Div): 0 Channel A Channel B Scale: 100 V/Div Y pos. (Div): 0 Trigger Edge: F Level: 0 A B Ext Y pos. (Div): 0 V Y/T Add B/A A/B AC DC AC DC Single Normal O period O none of the above O phase shiftThe unit of the electric field intensity is ? OV/m OV/I OV OV/Nm
- Which of the following is true for the figure shown below. Signal Generator - Properties 000-nt- Oscilloscope >0.5 02 Ampitude V Frequency On Waveform Sine KHZ Output 1 V Smak O a. Signal voltage is equal with noise voltage O b. Music is played O c. Signal voltage is greater compare to noise voltage O d. Signal voltage is lesser compare to noise voltage8. Liquids with solid impurities a) Have higher dielectric strength b) Of large size have higher dielectric strength c) Have lower dielectric strength as compared to pure liquids d) None of the above 9. Peak to peak ripple is defined as a) the difference between average de voltage and peak value b) the difference between maximum and minimum de voltage c) the difference between maximum ac and average de voltages d) the difference between ac (rms) and average de voltages 10. In a Cockroft-Walton circuit, input voltage 100 kV load current 25 mA, supply frequency 100 Hz, each capacitor 10 nF. The optimum no. of stages for maximum output voltage is a) 1 b) 2 c) 10 d) 35Take R1= 2ohms
- What is the ripple factor of a DC signal having ripple voltage of 2 V and a DC voltage of 50 V? Answer in percentage % O 8% O 1.2% O 2.83% O 4.0%Could some please provide an explanation for VL why 15 and 1.33QUESTION 3 An inductor, a capacitor, and a resistor are connected in parallel with a function generator. The inductor draws 100mA RMS, the capacitor draws 150mA RMS, and the resistor draws 200mA RMS. Find the magnitude of the total current. O 450mA RMS O 544mA RMS O 352mA RMS O 206mA RMS