Convert the given Delta circuit to Y and find R1 RC RB 150 90 RA 120 37.5 ohms

Q: Let J = - 2 sinØ ap - cosØ aØ A/m2. Find the total current (in A) leaving the region 0 < p<2, 0 < Ø…

A: Need to find current.I

Q: 0 23 Find UC2) fos US): (s+Ve with 7=0•15 seconds.

A: Any time domain signal can be sinusoidal, DC signal or any curve signal. Sinusoidal signals are…

Q: t=0 ic. 4 mF 1 mH Su(-1) µA ( † ) 0.2 F=v 2Ω. ele +

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Q: Given V 20 sin(@t + 60°) and V = 60 cos(@t- 10°) What is the phase angle %3D between the waveforms?…

A: In the question Two waveform are given Find the phase difference between both waveform.  We are…

Q: Given x(n) = (0.25)"³u(n-3)cos ~n find the value of X(@ =0)

A: Given discrete sequncex(n)=0.25n-3u(n-3)cosπ2n

Q: The average output voltage is found from T/2+a T/2+a 3 3 Vac = Váe V3 Vm sin ( wt + d(ot) 6. Vab d (…

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Q: 7. Are the following signals periodic? If they are, find the fundamental periods. e-41-n (2) Σ 1118…

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Q: Que A FM Dave is repreiented by the following equation:.Vanlo sin [5X10°t +4 sin1250€) Determine the…

A: Modulation is process by which some properties of carrier signal is varied according to modulating…

Q: The relaxation time of mica (o = 10-15 mho/m, &r = 2) is 2.456 hrs 4.912 hrs 9.82 hrs 7.36 hrs

A: Given Data relative parmiability = 2 conductivity = 10-15

Q: Evaluate sin (In x) dx

A: this can be done by integration by parts  ie ∫udv = uv - ∫vdu   let I= ∫sin(lnx)dx

Q: Draw a frequency domain circuit where only the 2sin 5tV independent voltage source is ON. Then…

A: When more than one source is present in the electrical network, the Superposition theorem is used.…

Q: Given the complex number in an algebraic form: 6.6 + j*1.2, what is the modulus of this number?…

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Q: -] What is the second harmonic frequency of the following signal? 5 x(t) = are k=0 Select one: a.…

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Q: Question 20: The fundamental period of the signal r(t) = sin (t +7) + eit/3 is %3D A: 27 B: none of…

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Q: In the circuit below, the capacitor voltage just before t=0 is 20 40 12 V 1H v(t} 2 F 1A Select an…

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Q: Compute the impedance of a 60HZ series RLC circuit with the following values: R = 130 N L= 327 mH C…

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Q: The equation for finding the period, when the frequency is known is T= 0.707f A) T= #2(f) €) T=lf Đ)…

A: Here frequency is known and time period is unknown so time period is dependent variable and…

Q: Given: R, Ry. 3R R, R. Rab R. R, Ry bo 10 Determine Rab

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Q: olve for the voltage across the capacitor at t> 0 2(1 – u(t)) A i(t) 10Ω 10 2 ww

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Q: n(t) 3 sin(2000nt) + 0.50sin (4000nt + 0.50n) %3D

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Q: Answer All Questions assuming that f(t) = 16cos(t)sin(2t)

A: According to fourier, any function x(t) is periodic with fundamental period T, then it can be broken…

Q: find it at t20 s. 12ucts Y. 1 kr. ikn. HEM 1ª MF 1kr zuc-t, mA. (S. 1 ke. PUSHE

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Q: 7. Find the total 60 resistance at 60 Rab- 70 30 0 18 0 12 0 40 20 bo

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Q: Consider the signal: x (t) = F {8, 1 Sinc (f 8, 1) · 9, 0 · Sinc (f 9,0)}. Calculate x (0).

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Q: The circuit at figure 11.2 is installed. 2V 1KHz sine is supplied as input R1=1Kohm C1=47nF…

A: Figure shows the Lissajous figure This can be used to measure the phase difference. f=1 kHz R1=1 k…

Q: The period of signal r(t) = 10 sin 5t- 4 cos 7t is %3D 24T (A) 35 35 (С) 2т (D) Not periodic

A: Given signal is - xt=10sin5t-4cos7t

Q: 12- Self commutated circuit drawn 200A maximum from 200 V source voltage. Find the value of the…

A: A good basec question on network analysis or circui theory. Have a look at the solution:-

Q: 2. Find the Total Inductance in the Circuit. 2 mH 4 mH 5 mH 2 mH 6 mH L7 12 mH 4 mH QB 2 mH 3 mH 2…

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Q: 2. Find Rab, and Rbd. 32 42 22 32 b W 82 5Ω

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Q: Find R and the frequency of operation [rad/sec] for the circuit below: 100KN 5ΚΩ Vo 0.01 10 mH 1ΚΩ…

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Q: 10:1 V in ŽRL Given that the peak voltage across RL is equal to 10 V. The root mean square value of…

A: The circuit diagram is shown below: The given full-wave bridge rectifier is centrally tapped.…

Q: Find the even and odd components of x(t) eir.

A: Odd and even component of given function  X(t) = ejt    Can be calculated using euler's identity…

Q: A voltage signal having the equation v(t) = 325.269 sin(376.99t - 30). What is the phase angle? O 30…

A: Answer: Option - a

Q: 2. Calculate the fundamental time period and the fundamental frequency of the following signals: a)…

A: In this question we will write about periodicity...

Q: 6. If R = 4.7 kOhms and C = 1000 uF, then the time constant (tau) is: 47 us 47 ms 21.3 ms 4.7…

A: The solution is given below

Q: For the following signals determine whether or not they are periodic if they are periodic then find…

A: summation of two or more than two periodic signals will be periodic only if ratios of their…

Q: What is the fundemantel period of x[n], and what is the energy/ power of x[n], respectively x[n] =…

A: Here it is asked to get the energy or power of the mentioned signal. Here this is the periodic…

Q: Quèstion 2 What is the value of the following complex number in rectangular form? 84 20 10…

A: Solution: y=8∠-20°2+j3-4j+10-5+j12y=0.7108+0.0818j+-0.2958-0.710jy=0.415-0.6282J

Q: e. 25/3 13. The continuous-time signal x(t) = 4 sin(4nt)- 6 cos(6rt) | a. is periodic with…

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Q: 50, f(t) = (10 sin 2t, t 0

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Q: Assume R = 1 kQ and L= 1 mH, what is the amplitude of Vout(t)? W = 100k rad.s Vin = 1020° %3D Vout…

A: Very easy question based on simple formula of voltage divider and magnitude finding of complex…

Q: Determine the fundamental period of x(t) = 2cos(0.2nt)+3sin(0.5at)cos(0.3at %3D

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Q: Let J = - 2 sinØ ap - cosØ aØ A/m2. Find the total current (in A) leaving the region O <p< 2, 0 < Ø…

A: Current leaving the given region is given by              ∫J.ds    where J is current density in…

Q: Convert and plot the polar form of the following complex numbers a. 1+2i b. 41+2

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Q: What are the values of x and y? Given: ρ = √52 ; z = 5 and ψ = 56.31°

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Q: Quèstion 10 Giving the following tank circuit, if L= 50 mH, R-102 and C-5pF. The approximate value…

A: Find as below

Q: bläs 4 The frequency of oscillations for the system described by the * block diagram is 1 K s(s…

A: Transfer function:  The ratio of the Laplace transform of output to the Laplace transform of input…

Q: Find the power of the signal- O Tt T SIt) = 8 Cos (20 nt -T + 4 sin(15nt) 2

A: The given signal is: S(t)=8 cos20πt-π2+4 sin15πt Here 8 and 4 are the amplitude values.

Q: The period "T" for the signal x(t) = 2 + cos(6nt) + 3 sin(6nt) is equal to: O a. T = 6 Ob. T = 2 O…

A: Given signal, xt=2+cos 6πt+3 sin 6πt

Q: If V; = 0V, find Vo. vio Rb Rc +5V m Q1 Vo

A: The solution is given below