3 Determine the rms value for the waveform in Fig. 11.64. i(t) 5 0123 4 5 6 7 8 9 10 t

Q: Explain the concept of spread spectrum modulation.

A: Spread-spectrum modulation: Before transmitting a signal, a group of signaling techniques known as…

Q: A silicon diode is fabricated by starting with an n-type substrate (Nd = 1016 cm-3), into which…

A: Here,Nd=n= 1016 cm-3Na=p=1018 cm-3Now,np=ni2ni=np=1017 cm-3p=ni eEi-EF/kTEi-EF=kT lnpnikT=26 meV at…

Q: 1.1 Using a table of Bessel functions, determine the minimum bandwidth for the FSK signal from the…

A: Given: fmark=fm=34 kHz,fspace=fs=26 kHz and input bit rate fb=2kbps. Required: Bandwidth, Baud rate,…

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A: Circuit Breaker A circuit breaker is a type of electrical safety device that protects an electrical…

Q: Convert the following circuit into a) all NAND and inverter b) all NOR and inverter

A: The given circuit can be converted into NAND and NOR base circuit by using the bubble logic.

Q: I dont understand what is written for this answer. It is all jumbled together and hard to follow.…

A: By using the concept of second order system analysis we have derived current through the inductor.

Q: E A high voltage transmission line of diameter 3.73 cm and length 3.76189 km carries a steady…

A: Given data : Diameter of transmission line is,                                   D=3.73cm  r=3.732…

Q: 1. Power factor 2. Average power delivered by the source 3. Reactive Power 4. Apparent Power 5.…

A: The power factor is defined as the cosine angle between the voltage and current. So, power factor =…

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A: Given: Electric power is sent from one city two another city through copper wire Distance between…

Q: Inputs A B DA DB R₁ TR₁ +Vcc HI R₂ Outpu Ov

A:

Q: 9. Which of the following equation represents mass semiconductors in electronic circuits? action law…

A: The solution is provided in the following section.

Q: Sketch a diagram showing the ohmmeter face for a reading of 1.2k ohms. Indicate the setting of the…

A: Ohmmeter:- An ohmmeter is a piece of electrical equipment used to measure electrical resistance.…

Q: 5V 2 ΚΩ Μ I 7 kΩ Ι', ΚΩ 2 9V

A: Given data : The given circuit is shown below,

Q: .1 A 0.18-um fabrication process is specified to have t = 4 nm, µ̟ = 450 cm'/N s, and V, = 0.5 V.…

A: It is given that: L=0.18 mtox=4 nm=4×10-9 mμn=450 cm2/V.sVt=0.5 VrDS=1 KΩ=1000 Ω at  VGS=1…

Q: Find currents laA and lac and in the unbalanced three-phase system shown in Fig. 12.69. Let 220/0° V…

A:

Q: AM spectrum consists of a) Carrier frequency b) Upper sideband c) Lower sideband d) Carrier…

A:

Q: What are the disadvantages of ratioed NMOS logic circuits?

A: rationed NMOS is also know as pseudo NMOS.

Q: Find, graphically, the convolution between xit) and hit) __X(t) = sint tho ₂ h(t) = S(t) = S(t-1) 4…

A: Standard input function  Impulse function  Step function  Ramp function  Parabolic function

Q: iii) A three-phase, 50Hz, 6-pole induction motor runs at 950 rpm. Calculate a) the synchronous speed…

A:

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A:

Q: A series LC circuit is resonant at 150 kHz and has a Q of 50. What is the bandwidth?

A: Given data, A series LC circuit with Resonant frequency, fr=150 kHz Quality factor, Q=50

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A:

Q: In the circuit given below, R=30. Find vo using nodal analysis. 100 V V₁ 12.5 A GR 2 ww 202 where C…

A: For the above given electrical circuit we need to derive all the unknown variables by taking nodal…

Q: SITUATION STATEMENT: (Just read the situation, the question is at the bottom part of the problem)…

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A: Wind generators function on a easy principle. The electricity within the wind turns  or three…

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A: Percentage error is calculated as Measured Value-True valueTrue value×100 In dynamometer type meter,…

Q: find the inverse laplace of ( s + 18 )/( s^2 + s - 6 )

A: Given: s+18s2+s-6 Required: Inverse Laplace Transform

Q: Discuss the power electronic converters used in wind energy conversion. Also, explain the converter…

A: Basic Components of Wind energy conversion  Wind turbine  Gear box SCIG / PMSG / WRSG  Generator…

Q: 2 Find the F.I. of the following Signals (functions). a. f(t) = tat b. f(t) = u(t) Coswet. Ans: a.…

A:

Q: Vb = 100 volts R = 10000 ohms C = 200 μF Assuming that after a long period of time, the switch is…

A:

Q: The resistances of potential transformer winding is minimized by using a thick conductors and small…

A: Answer:a  thick conductors and small length of turns

Q: nt is coupled with sample a tput y is sent to the input r her users and thus results i

A: Given: G(s)=-10(s-1)s+5 T=0.1 s

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A: It is asked to discuss about the converter topologies in PV system.

Q: s-1 s²+2s+1

A: Solution- Given, from figure, Gs = Ks    ;   Hs=s-1s2+2s+1 a) K for a stable system,      Cs =…

Q: An impedance, such as Z₁ = 5 - j3 (22), is a phasor. True False

A: Given data, Impedance, Z1=5-j3 Ω

Q: ALII system has H(W) = 4+jw 2 find the D.E. 6 +5jw-w² -relating the input x++) and the output y(t),…

A:

Q: Discuss solar energy in future power system

A: In the given question we need to discuss solar energy in future power system.

Q: For the circuit shown below, find the following and show your detailed solution: Knowing that…

A:

Q: Based on the circuit Fig. Q1(b), the switch (S) is opens at t = 0 s. Compute the voltage vo(t) for…

A: We need to find out the voltage across capacitor in given circuit

Q: 7. Space diversity s also known as

A: The solution is provided in the following section.

Q: Determine the value of ix and V. 20230° V 60Hz 10 92 ΤΗ m 0.1 F 0.5 H V

A:

Q: An alternate voltage signal with a root mean square value of 1.57 V, which is superimposed to a…

A: Given:  Vrms=1.57 VVdc=-4 V Required: Reading of the multimeter when the ACV function is selected?

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A:

Q: Q4 a) Calculate the N=3 point DFT of x[n] = {x[0] = 0, 1, 2} b) What is the relation between DTFT…

A:

Q: What will be the current density of metal if a current of 30A is passed through a cross- sectional…

A:

Q: Find the E. T. of the following periodic signal -2 2

A: Given: Required: Fourier transform of the above given periodic sawtooth wave.

Q: (c) Obtain Z-transform of 1-e-Ts S s+1

A: The given transfer function is,  T(s)=1-e-Tss1s+11-e-Tsss+1 Using the Z transform,…

Q: In a common base connection, a = 0.95. The voltage drop across 2 k resistance which is connected in…

A: Given, α=0.95V2kΩ=2 V

Q: Match the load to the line using a shunt stub: a) Short-circuited b) Open-circuited ZL= 2000 ohms…

A: Step 1 We need to match the load to the line using a shunt stub: a) Short-circuited. b)…

Q: Q1) A shunt DC Generator with a lap wound armature has to supply a load of 500 lamps each of 40 W at…

A: Types of DC Machine Separately excited  Self excited  DC shunt DC Series Cumulative compound…