32 Ω 4 M μF 25 S μF 16 Ω A In the circuit above the switch S is initially open. The battery has been connected for a long time. (Hint: A fully charged capacitor acts like an open switch in a DC circuit.)

Q: 12. Simply the following expressions to a minimum number of literals. xx + xy' = (xyz) (xy' z) =

A:

Q: A single phase half wave controlled Rectifier has 400 sin 314 t as the input voltage and R as the…

A: Given: Input Voltage = 400sin(314t), type of load is resistance, SCR firing angle = 600. Need to…

Q: A coil of 100 turns and area 50 square centimeter is placed in a magnetic field B = 2 T. The normal…

A: Given: Number of turns, N=100 A=50cm2=50×10-4m2 B=2T The Coil makes an angle of 60°

Q: 4. Consider the RC circuit shown at right. a) If S1 is held closed for 10 s before it is re-opened,…

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Q: V1= - 10 sen(wt + 30°)V  y   V2 = 20 cos(wt - 45º)V  Find=  v1+v2

A: Introduction A voltage that oscillates in a sinusoidal pattern over time is called a sinusoidal…

Q: 4) Find the minterms of the following Boolean expressions by first plotting function on a K-map: T =…

A: Introduction In boolean algebra, the true and false truth values, which are often expressed by the…

Q: Consider the following circuit with R 500 2, Xc= 300 2. The supply voltage is SV. 150 Ω, Χ, Find the…

A: The RLC circuit diagram is shown below, Where,R=150 Ω.XL=500 Ω.XC=300 Ω.V=5 V.

Q: a magnetic circuit has a length L=15cm cross-section area A=20cm and relativity permeability 1200.A…

A: Given data, Length L = 15 cm. Cross sectional area A=20 cm2. Relative permeability μr=1200. Magnetic…

Q: You are designing a 2nd order unity gain Tschebyscheff active low-pass filter using the Sallen-Key…

A: Given: A 2nd-order unity gain Tschebyscheff active low-pass filter using the Sallen-Key topology.…

Q: 1. Determine the total resistance if all resistors are connected in a)series and b)parallel…

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Q: R₁ = R E www www R₂ = 2R ww R₁=3R www R₂=4R

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Q: 2) The electric bill for a family for a month is $120.00. Assuming a 30-day month and using each day…

A: Given Data: Electric Bill per month Cmonth =$120 Number of days in a month N=30 days Usage time per…

Q: 9.32 (Inverse Fourier Transforms) For each of the following transforms, find the signal x(t) and…

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Q: 2.22 Suppose in the circuit of Figure P2.14 we connect a 3-V voltage source between terminals C and…

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Q: 4. Consider the below circuit for an nFET amplifier. Inss=8 mA, and VGS.off-4 V. Find VGS, IDS, VDs…

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Q: A 100-hp open drip-proof de motor rated at 500 V and 1750 rpm has the following parameters at rated…

A: Given : 100 hp , V = 500 V , N = 1750 rpmRated field current = 153.71 La = 1.83 mHRa = 0.088 ΩKb  =…

Q: For the circuit attached below Given: IA = 4 amperes, VB = 18 volts, R1 = 1/2 ohm, R2 = 1/3 ohm, R3…

A: In this question we need to find the value of Vy (in volts)

Q: A single stub tuner is used to match a lossless transmission line of Zo = 75 2 to an antenna Ω load…

A: Given: Z0=75 Ω, Γ=2.6 and locaton of unknown load is 0.094 λ.

Q: Convert standard SOP expression to standard POS form.                 B + CE

A: Given: Function, F=B+CE,   To do: we have to convert the given expression in POS form.

Q: 4. Calculate the voltage v, conductance G and the power P. 6 MA ↑ 18 ка Iki ≤ v

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Q: 2. Prove that capacitance in parallel circuits are added, or C = C₁ + C2 + C3 + .. Cn

A: Capacitors are in parallel voltage across the each capacitor is same that is source voltage. But…

Q: What is the value of I? A) 0.1 A B) 1 A C) -1 A D) -2 A E) 0 A 2923 IA (↑ 792. IA (+

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Q: Suppose an RC series circuit with a capacitor of 5μF, a resistor of 80k, and an initial voltage…

A: The capacitor has voltage across it that means it is full charged and it will discharge through the…

Q: Use a 560 nFnF capacitor to design a low-pass passive filter with a cutoff frequency of 59…

A: In this question we need to design a low-pass passive filter with a cutoff frequency of 59 krad/s

Q: Consider a cylindrical coordinate system. A point is located at P(3,π/2,4). Find the distance to the…

A: Given data Cylindrical-coordinate is given by, Pr, ϕ, z=P3, π2, 4 To find out We have to calculate…

Q: A balanced-Y-connected va source and load is Z/= 1.5 Let Sbase3p=16 kVA and The per unit line…

A: Given data, Base KVA rating Sbase=16 KVA. Base voltage Vbase=400 V.

Q: 7. Given the voltage waveform below, plot ux (t) + determine the dc value. 13x sr 44 55 V5 201 DIA…

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Q: The internal resistance of an ammeter (0 - 10 mA) is 100. If the range is to be extended to 150A,…

A: Given: Internal resistance of ammeter, Rm=10 Ω. Meter current, Im=10 mA. Extended range of current,…

Q: 3.-Calculate the electrical currents already indicated with their respective label in the circuit,…

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Q: a coil of copper wire has a resistance of 5.45 at 75C what will be its resistance at 25C?

A: Given : RT=5.45ΩT1=750CT,=250C

Q: .. Build a ladder logic diagram that implements the following logic function. Verify your design…

A: The given Logic diagram can be converted into the ladder diagram by using the boolean expression of…

Q: A 10 MVA, 11 kV, 3-phase star-connected alternator is protected by the Merz-Price  balance-current…

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Q: The characteristic table shown below contains two rows where the next state for A and B is incorrect…

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Q: 5. V(s) = 5 + 6/(s+4)-7s/(s²+25) Find v(t) -4t A) v(t) = [5 8(t) + 6 e4 – 7 cos(5t)] u(t) V B) v(t)…

A: Inverese Laplace transform formulae used in this problem are as follows.

Q: 5. Given the following circuit, solve for V₁. Must use mesh Analysis. 6 mA 6 ΚΩ 12 mA 3 ΚΩ 12 V Σ12…

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Q: Solve for the Voltage, current, and power associated with resistor R4.

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Q: What is the total current?" "I: T- 1.5V 1.5V - R1 9K ohms

A: Given data, Circuit diagram is given as,

Q: Q1) build a componet form of the vector h +s

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Q: 100 V + 千 560 0

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Q: You need a capacitance of 4.5 uF but you only have a large number of 1 µF capacitors available. Draw…

A: In this question we need to connect a number of 1microfarad capacitor so that we get a equivalent…

Q: + For the circuit below, R= 680 , C=100 nF, L= 80 mH and vs(t) = 12 sin (20000t) V. Determine the…

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Q: A-The samples è analog signal s(t) = 10 cos (20 pi't) cos (200 pi*t) is sampled at the r rate a- The…

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Q: In the circuit shown, the voltage Vx is 0.5 V 1002 www 5A V200 www 802 0.25 V

A: We need to find out voltage for given circuit.

Q: 5- What is meant by Present Serviceability Index? How is it calculated?

A: Present serviceability index : Present serviceability index is a permanent measure which is mainly…

Q: 4. What type of logic circuit is represented by the figure shown below? A B X

A: Given logic circuit:

Q: calculate the input and output impedance :- 46.6 ЛЕ 11 Vout Ground 4 47052 0.83 μF 48852 4670 0.9 F

A: For the given circuit only one impedance i,e output impedance is possible. Output impedance means…

Q: 4mA ↑ Ⓒ ins lka ka 12 222mA m 4A) A lkn = I₂ Eselivered 00 -47 V₁=0.20 10 -112V/₂=16.4V 2 O O 03-2-4…

A: Given Data: A DC circuit with known values of, Node voltages Mesh currents Tellegan's Theorem: It…

Q: echnician A says that a voltmeter shows you the difference in voltage etween the two test points.…

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Q: A metal surface of radius 0.5 m and C surface charged density 40 is m² 10 enclosed by m side cube.…

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Q: nd the equations for a DC motor with the equivalent electric circuit shown, Assume the rotor has…

A: Given Data: An Armature controlled DC motor with, Armature resistance Ra=2.5 ? Armature…

Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.