Q1. We have an aluminum alloy containing 2 at% Mg. The electrical resistivity of this material is measured as 8x10-6 ohm.cm at 673 K. a) Calculate the impurity resistivity contributions. b) Estimate the electrical resistivity of aluminum containing %5 at% Mg at 200 °C?

Q: 2) using the equa tim for modeling a Ist order response, find +le tine it talkes for a sensor to…

A: For step increase, consider the formulabt=bi+bf-bi1-e-tτRewrite above…

Q: Using the following subsystem S, derive the transfer function of the system shown below.

A: The block diagram is as shown below:

Q: 1. Solve for la, le, Ic, Ip, and Itotal- 10 N 20 N 20 V IA 30 N IB 40 N 50 N 60 N 70 N Ic 30 V 40 V…

A: In this question we need to find a loop current.

Q: Draw a PLA circuit to implement the functions F = A'B + AC' + A'BC" F2 = (AC + AB + BC)'

A: The PLA can be implemented in direct form and inverted form to reduce the number of gate…

Q: 1. What are baseband signals, and why can't we transmit BB signal directly (name 4 disadvantages).…

A: Baseband is a signal at a very narrow frequency range on which data or information is superimposed…

Q: Draw the electrical circuit of CMOS NAND gate? Vdd Output Inputa Inputg

A: We need to draw CMOS nand gate

Q: Question 5 (a) A coil of resistance R and inductance L is connected in parallel with a capacitor of…

A: Since you have posted the multiple questions so we are supposed to answer 1st one.

Q: 52 Determine the h parameters for the cireuit in Fig. 1 www 32 Figure I www-

A: In this question,  We need to determine the h parameters of the given circuit.  The h parameters are…

Q: I 3 a R1 220 R2 330 R3 390 I2 I3 I, vi 12V A * В

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Q: Briefly identify and explain all the essential components of Direct-Torque Control method.

A: Direct torque control: It is a method to control the torque of the 3-phase ac motor in variable…

Q: Determine the node voltages after one iteration for the single-phase lateral shown in the figure.

A:

Q: Q,. Determue the outpul P he civcoie of Fig with Componenti Lf= 400kn, R,=10ka, R-5 Ka 4el n3= 5。…

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Q: 5. If the feedback/input resistor ratio of An op-amp feedback amplifier is [your CGPA] with 1.7 V…

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Q: Determine the h parameters for the circuit in Fig. 18.24. Answer: h = 1.2 2, h12 = 0.4, h21 = -0.4,…

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Q: d?x 11. If dt2 is present in a mechanical translational system, one state variable will be - ---the…

A: Given data, Expression for mathematical translational system is d2xdt2 Here, there are two state…

Q: Drive the law of the maximum Powenr requirement for a DC motor which states Eb= Ia Ra=V that or 2

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Q: 3. Consider the analog audio signal x(t) = 4 cos 1000 nt + 2 sin 2000 nt -5 cos 8000 t (a) What is…

A: The solution is given below

Q: Determine the resistance of an aluminium coil of 154 cm as diameter consists of 15400 turns and the…

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Q: Binary of Gray (1100) O 1111 O 1000 1010

A: Conversion of gray to binary is given by, gray code     g3          g2          g1         g0Binary…

Q: Calculate Relaxation time, current density ,electric field intensity and when the charg

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Q: Draw the circuit diagram and determine the equivalent resistance of 3 resistors rated as R1 = 5…

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Q: 2. Use the current divider rule to find 13. LUTION: XL1 Xc He |L 100 IT 120 120 VZ0° R1$ 40 R2$200…

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Q: a- Draw a circuit diagram of a 311 op-amp showing an input of 10 V rms with f= 1KHZ, applied to the…

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Q: Give the advantages and disadvantages of solar cell panels.

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Q: 3 Using the following subsystem S, derive the transfer function of the system shown below. x [n] –…

A: We need to find out transfer function for given system

Q: Q2 a- Draw a circuit diagram of a 311 op-amp showing an input of 10 V rms with f= 1KHZ, applied to…

A: 311 is a Differential Comparator (A s per datasheet) in which when  Non Inverting voltage is…

Q: a- For PLL ICs define: 1- f. 2- fL

A: PLL : PLL is known as phase locked loop PLL is an application of low pass filters which main work is…

Q: rpm (full load), 300 A (full load), 0.0935 armature resistance. The motor efficiency is 90 %.…

A: Since you have asked multiple questions in a single request, we will be answering only the 1st…

Q: Q2 a- Draw a circuit diagram of a 311 op-amp showing an input of 10 V rms with f= 1KHZ, applied to…

A: 311 is a Differential Comparator (A s per datasheet) in which when  It can work as a Zero-Crossing…

Q: H.W. An abc-phase-sequence three-phase voltage source connected in a balanced wye has a line voltage…

A: Given an abc phase sequence three phase voltage source connected in balanced wye connection has,…

Q: Q/ If the electric flux density in space is given by D= 0.3 r2 ar nc/m3 find 1- E at point p (r=2,Q…

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Q: Find state space model R . L1 L2

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Q: -Ls Sp (5) = ((+TS)? * d, Gpig = e- los (H155)? e O [uu Shoulld desig n an ADRC Controller.

A: ADRC Controller ADRC means Active disturbance rejection control, it is a nonlinear control method…

Q: A p-n heterojunction is formed though Semiconductor A intimately contacting with Semiconductor B.…

A: A semiconductor p-n heterojunction is made by combining p-type and n-type semiconductor material.…

Q: 1. For the following system, use root locus techniques to design a compensator to satisfy the…

A: Given system open loop transfer function is G(s)= k(s-2)(s-1)/(s+2)(s+1) H(s)=1 And  Steady state…

Q: Draw the electrical circuit of CMOS NAND gate? Vdd Output Inputa Inputg.

A: Truth Table of NAND Gate Input 1 Input 2 Output 0 0 1 0 1 1 1 0 1 1 1 0

Q: Q/ If the electric flux density in space is given by D= 0.3 r2 ar nc/m3 find 1- E at point p (r=2,Q…

A:

Q: Which of the following statements is incorrect about the function f(n)= 100n6+n5+3n2+5000? O…

A: Given function is f(n)=100n6+n5+3n2+5000 First option is  f(x)=○x6 i.e; f(x)≤c.n6 ∀x≥x∘ [Where c and…

Q: 2. For the circuit shown, determine VR using the VDR. SOLUTION: 40Ω 30Ω a IT + 60 NZ Vr 40VZ0° XL 50…

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Q: Example 5: Determine Vab V-6V_ V=8V_ a + R2 E=20V I R3 ww V4=4V+b V3=2V

A: the electric circuit is a method of transmitting electrical energy. An electrical circuit includes a…

Q: Caleulate I, and 1; m the two-port of Fig. 18.11. Fgure 1811 Po Pactioc Phoh. 182 Answer: 2/20' A. I…

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Q: Q1 Calculate the oscillator frequency for an FET Hartley oscillator for the circuit values:C =250…

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Q: Vcc Find Ic, Vc, VBC +5 V Boc = 150 Rc 1.0 kN RB 22 kN RE 2.2 kN -5 V VEE

A: In this question we will find base current , collector current and base to collector voltage....

Q: Draw the electrical circuit of CMOS NAND gate? Vdd Qi Output Inputą- Q4 Inputz.

A: We need to draw CMOS nand gate .

Q: A. + IA Zab e 12/25 Z ca a 12/75 230V, 80 TAB = 12/75° 1230 V,39 ャ Ia SOLVO FOr: 1. PHASE CURRENTS :…

A: In this question,  We need to determine the phase current IAB ,  IBC  and ICA   and line currents?…

Q: Explain any 2 different causes of Transmission Impairment. Calculate the Time period in us of a sine…

A: Different causes of transmission impairment are- Attenuation Attenuation is basically a weaker…

Q: B. Find the Z-Transform of the following signals:

A: Delta Function- It is also known as the unit impulse function. It's value is equal to zero…

Q: EC 50 Determine the h parameters for the eircuit in Fig. 1 ww 32 Figure I II ussein Jumma Jabir's…

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Q: Fig. 8 8) A cube with sides of length 0.750 m has a point charge of 10 uC at the center. What is the…

A: Given a = 0.750m , q = 10uC  Electric flux through one of the faces of the cube

Q: H.W. A three-phase wye-connected load is supplied by an abc-sequence balanced three- phase…

A: The solution is given below

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.