Electrical Engineering Your project is to design a semiconductor that has the following requirements: 1. It should be able to absorb radiation in the frequency range-5x1014 Hz and 6x1014 Hz. 2. It should produce a current density of at least 100 kA/cm2.

Q: C2 C1 4 uF 1 uF C3 3 uF A- -B C4 2 uF C5 2 uF Assuming the dielectric of each capacitor is air and t...

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Q: Q5: Find I and Vs in the circuit of Fig. if the current through the 3-Q resistor is 2 A. ww 2 A 10 Ω...

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Q: 2 Parts (A & B) label Them, Read and solve carefully please write clearly and box the final answer(s...

A: A figure is given in the question. We need to determine the if the system is underdamped, overdamped...

Q: What is the output and output and state equations that describe this * ?clocked sequential circuit A...

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Q: ind a single sinusoid corresponding to each of these phasor . V = 402-60° V %3D . V = -30410° + 5026...

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Q: Q5: Find I and Vs in the circuit of Fig. if the current through the 3-Q resistor is 2 A.

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Q: Two electrons in vacuum experience a force of 2x10-15 N. How far apart are the electrons?

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Q: 4. A sinusoidal voltage has an r.m.s. value of 240 V. What is the peak value of the voltage?

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Q: Given the ff: What is Vo? * What type of wave shaping circuit is given? Provide the complete descrip...

A: According to guidelines, we are allowed to solve only first 3 subparts. So the MULTISIM simulation s...

Q: 1. A capacitor of 50 µF capacitance is connected in parallel with a reactor of 22 2resistance and 0....

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Q: (b) (а) A buck converter has an input voltage of 50V and output of 25V. The switching frequency is 1...

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Q: Determine the total resistance and solve for the total current, I. RT= [R1//R2] + R3= [R4//R5//R6] ...

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Q: 3: FOr əsn , InCox 1 20F-0.7V, Derive the transfer function for the following circuit? (Width and Le...

A: Solution- λ=0 , μnC0 = 120 μA/V2γ = 0.4V1/2VTh = 0.7 V2ϕF = 0.7 V Case 1, No body effect mean VTh n...

Q: 5- For the time history shown in Figure P-5, estimate the natural circular frequency and the damping...

A: System- It is the one which processes the input signals from the input terminal for further giving o...

Q: ATERS). A harmonic electromagnetic plane wave with a wavelength of 0.45 m travels in vacuum in the p...

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Q: The shaft power of a shunt motor is 7.8hp. It draws 50A from 120 V. The field winding draws 1.2 Amp....

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Q: Given:delta to wye(balanced) Vab=220 angle 30 deg Load impedance=15+j20 ohm Calculate the line curre...

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Q: Determine E at (2,0, 2)m due to three standard charge distribution as follows: a uniform sheet at x ...

A: It is given that: 1.Uniform sheet at:x=0 mρs1=13π nC/m22.Uniform sheet at:x=4 mρs2=-13π nC/m23.Unifo...

Q: Calculate the mesh current iq. Please enter your answer to 3 significant figures (ie 0.123). v1 = 2....

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Q: 2. 27Vdc and total current I, is 30mAdc. Calculate the following using Ohm's Law and Kirchhoff's Cur...

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Q: A Darrallel resonant RL C circui't has R =15Kr,L =3mH, C=2OUF Determine: The resonant Frequency The ...

A: When components connected in parallel then voltage across the components remain the same but current...

Q: Q3: Obtain the equivalent resistance seen by the source and find the power delivered by the source f...

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Q: A

A: The generated emf is given by Eg=Vs + IaRa  where Ia is armature current and Vs is terminal voltage

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Q: 10 channel of telephone (PCM/ TDM) system has sampling frequency is 8 kHz and 16 level quentizer fin...

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Q: When reading an analogue device that has narrowly spaced divisions, an appropriate value for the err...

A: Analog devices- Analog devices are such devices that produce an output that follows the input signal...

Q: What is the maximum collector-to-emitter voltage, which may be applied with the base open? Refer to ...

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any ...

Q: Determine the Laplace transform of f(t) shown in the figure

A: In this question,  We need to determine the Laplace transform of the given signals.  We are solving ...

Q: Ad.c. distributor is fed at both the ends. At feeding point A, the voltage is maintained at 235 v an...

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Q: ROC=? H.W.-1: x(n) = (n – 2)a"-2 cos[w.(n – 2)] u(n – 1)

A: As per our guidelines we are supposed to be answer only the first question. Kindly repost the other ...

Q: 7. A single stage amplifier has a 200 kHz bandwidth and a voltage gain of 100 at 290 K temperature. ...

A: As per our company guidelines we are supposed to answer only first question kindly repost other ques...

Q: What is the voltage if a resistance of 25 Ω produces a current of 250 amperes

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Q: In the following Cirenit, it all he 1. resistors are Zero. Determine the resistance Value. equal, th...

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any ...

Q: An impedance of (10 +j15) Nis connected in parallel with an impedance of (6 -j8)N The total current ...

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Q: • Task/ Job Breakdown Identification of Potential Hazards Preventative Measures to Overcome the Pote...

A: Hazard- Hazard identification is part of the process used to evaluate if any particular situation, i...

Q: Q2(a) A separately excited DC motor is fed from a 230 V, 50 Hz supply via a single-phase, half-contr...

A: DC motor- A machine which converts electrical energy to mechanical energy its called DC motor. Its w...

Q: Two pure elements, R = 30 ohms and C = 400 microfarad, in a parallel connection have an applied volt...

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Q: ww V1 2V 12V A8 ww

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Q: Two alternating voltage are given by v1 = 120 sinωt volts and v2 = 200 sin(ωt – π/4) volts. Obtain s...

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Q: Part 2 A light beam with an irradiance of 450 W/n impinges normally on a surface that reflects 60.0%...

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Q: A load of 20 + j35 Q is connected across a 220 V source. Determine the power factor. Ans: Choos

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Q: Find State diagram in signal flow and block diagram format mỹ(t) + bý(t) + ky(t) = u(t) x; (t) = y(t...

A: We need to find signal flow graph and block diagram for given system

Q: Given a parallel plate capacitor where the medium between the 2 plates is pure vacuum, the cross sec...

A: We need to find capacitance and charge and flux density for given capacitor

Q: Consider the following energy band diagram. Take the semiconductor represented to be Ge maintained a...

A: In a same orbit, there are different number of electron which acquire different energy level and thi...

Q: etermine the Laplace transföri öf, v(t) = (20e-4" + 25e-5t)u(t), t>0

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Q: A dc short-shunt compound generator delivers 20 kW to a load at 500 V. The armature, series field an...

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Q: Calculate the work done in moving a 4-C charge from B(1,0,0) to A(0,2, 0) along the path y = 2 – 2x,...

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Q: Two single phase motors are connected to a 3 phas 4 wire feeder having 220 V between phase and the n...

A: Current: It is the rate of the time of the change of the charges and the unit of the current is ampe...

Q: 8. Determine VCE for the voltage-divider bias configuration

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Q: (b) Given the circuit in Figure Q4, calculate the vo and io. 10 ΚΩ 1 V 100 k2 : 90 kΩ 10 k2 50 k2 Fi...

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Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.