Q6 L(cosh at) is equal to a) b) S c) s²-a d) None A O B O C OD

Q: Q1. Explain SPWM-based inverter voltage control scheme. '

A: SPWM- The term "Sinusoidal pulse width modulation" refers to a pulse width modulation technique used…

Q: Find the output voltage vo(t) for the circuit shown in Figure 1. 492 6 H W v()=24cos(4/+140°) vo (1)…

A: Voltage :- It is a difference of two potential points in electrical field. The SI unit of voltage is…

Q: An infinite length line conducts current along the Y axis. The current is unknown but the magnetic…

A: According to ampere circuital law.

Q: The fan connector will have three or four holes. A three-hole connector can fit onto a 4-pin header…

A: The analog pulse modulation techniques are classified into three types, which are mentioned as…

Q: 6) When the frequency of an a.c. circuit containing resistance and capacitance is decreased, the…

A: For the above given questions we need to justify the correct option from the given options by using…

Q: A 100 W electric light bulb is connected to a 250 V supply. Determine: The current flowing in the…

A: Ohms law state that when a voltage is applied across an electrical circuits, it circulates a current…

Q: Calculate the the Output Voltage of a non-inverting op-amp with the following parameters Rf =…

A: Features of Op amp High CMRR High gain High input impedence  Low output impedence  Noise rejection

Q: Determine the branch currents in the network bellow using Kirchhoff's voltage law.

A: Given:

Q: It is required to increase the power factor of a 750 KW three-phase balanced load from 70% lagging…

A: Given  The line voltage and two power factors.we need to determine the capacitance required to…

Q: A TRANSMISSION LINE WHOSE CHARACTERISTIC IMPEDANCE (Zo=1002) iS CONNECTED TO A LOAD IMPEDANCE AT ITS…

A: Given  ZL = 2150 -200 j ohm  Zo = 1002 ohm  Zc : Calibrated load impedance.  By using the given…

Q: +1 DO j3 Ω Σ1Ω Z =j5 Ω 카 Ε 4 Ω ΑΛΛ. −j2 Ω Τ -j3

A:

Q: 3. Given the signalsy₁ [n] = [−1 3 1 2 1] and y₂[n] = [−2 −1 3 −1 21]. Evaluate the output for…

A:

Q: Plot (d)

A:

Q: r can be used for step up/down operation.

A:

Q: For the given closed loop system, in the Figure below, find the values of K for which the system is…

A:

Q: 3. Calculate the aperture efficiency of a radar receiver with Pr =43µWatts, with gain of 150,…

A: Given  All the parameters of radar,we need to determine the aperture efficiency. Please find the…

Q: Three identical capacitance, each of 150 microfarad, are connected in delta. The value of…

A: Given three identical capacitance, each of 150 microfarad, are connected in delta. here we have to…

Q: Three watt-meters W₁,W2, W3 are connected to phases a, b, and c respec absorbed by the unbalnced…

A: Given  Phase voltage and impedances,we need to determine the wattmeter readings and total power…

Q: The Laplace transform of t.eat is: 1 (a) 1 (s2-a) (c) (s2+a) S 1 (b) (sta) (d) (s-a)2

A: Given function, ft=t.eat

Q: a) Explain about the stator, rotor and carbon brush used in of AC motor.

A: For the above given question we need to define rotor, stator and carbon brushes used in AC motor.

Q: Q: Find the values of ID, VGs and Rp for this circuit of JFET has IDSS=5mA and Vp=-4v. +16v RG1…

A:

Q: With a D'Arsonval movement with

A: Voltmeter- Measuring device used to measure voltage. It is connected across (parallel) the element…

Q: : What value of RE should be used to bias the cet, VC= 12v for ect values RB1 = 91kn, RB₂ = 11KA, RC…

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Q: Q2/Find ((90)10/(36)8)* (F1)16+(11ΟΟ111)2=( )Gray 1000101100 110100111 O 1010100111 O None of them…

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Q: Schering bridge is one of the very important and useful bridge for measuring a small capacitance.…

A: In this question we need to verify the given statement is true or false.

Q: A permanent-magnet moving-coil instrument has a moving coil of 4 cm height, 8 cm width, 3000 turns…

A: In this question we will find deflecting torque for given PMMC...

Q: Use the concept of current division to find the steady-state expression for io(t) in the circuit…

A:

Q: Analyse the circuit (write all necessary steps and formulae required and upload the answer sheet)…

A: As per the guidelines of bartleyby I need to answer first three subparts only so kindly repost other…

Q: f 20 MW, a load factor of 60%, a plant capacity factor of 48% and a plant use factor of 80% Find:…

A: NOTE- “Since you have posted a question with multiple sub-parts, we will solve first three subparts…

Q: Q8/F(A,B,C,D)= [m(0,2,5,8,10,13)+d(1,7,12,15) G(A,B,C,D)= [m(6,7,11,12)+[d(0,2,3,8,13,15) Chose the…

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Q: Q1:b) Choose the correct answer among the following: 1- If there is no pole at the origin then the…

A: 1)  Type : The number of poles at origin is called type of the function. No pole at origin, N = 0…

Q: The output voltage equation for current to voltage Ov_o=-i_s R_f Ov_o=i_s R_f Ov_o=-v_in R_f…

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Q: The BCD7421( 1001 0110)= ( 65 O None of them O 60 O 96 56 134 * ) in hexadecimal number

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Q: Refer to figure. Determine ID. Si Si +20 Vo 14 IR Ip 5.6 kQ O24.4 mA O OA O 12.2 mA O 33.3 mA V₂

A: When Voltage drop ( VAK) is more than cut off voltage then, it will be forward biased When voltage…

Q: Determine the circuits zero state response yzs(t) to x(t) = e^-2t u(t-2) given R = 2, L = 0.5, H(s)…

A: It is given that: x(t)=e-2tu(t-2)R = 2, L = 0.5, H(s)=R+sL3R+sL=4+s12+s

Q: Determine the cut-off frequency

A:

Q: Consider the signal f(t)=1+2cos(t) + 3sin (271) seconds. Its fundamental time period, in seconds, is…

A: given here a signal and asked to find the fundamental time period.

Q: eedback and control system Explain how a closed-loop automatic transfer switch (ATS) operates, and…

A: An automatic transmission switch (ATS) is a device that automatically transmits power supply from…

Q: Q2: What value of RE should be used to bias the cet, VC= 12v for cct values RB1 = 91kn, RB₂ = 11K₁₂…

A:

Q: (c) Analyse the reason the duty cycle of 555 timer is always greater than 50% during astable…

A: Given  We need to analyse the reason why duty cycle of astable operation can never be zero. Please…

Q: Q.6/ A. Given the sinusoidal current I(v)= 5 cos(30t + 10°) A, Find: a) The amplitude b) Phase c)…

A: Since A and B is not an interlinked question as per the guidelines of Bartleby we solve first…

Q: 5) When the frequency of an a.c. circuit containing resistance and inductance is increased, the…

A:

Q: Analyse the circuit (write all necessary steps and formulae required and upload the answer sheet) D₂…

A:

Q: Determine the approximate values for each of the following quantities in the following Figure: (a)…

A:

Q: for the circuit shown below If v_in=5 sin2m10t then corner frequency will be ......Hz 1 UF 2k Ohm 1…

A: For the given circuit if : Vin=5sin2π10t Then corner frequency will be in Hz. Options : 50 60 70…

Q: If the output of a differentiator op-amp is -cos(wt) then the input is a.-sin (wt) b.none of the…

A: In this question we will write about differentiator opamp...

Q: (la, x lay) x 2a₂= Select one: O a. 2ay O b. 2az О с. 0 O d. 2ax

A:

Q: Inside a square conductive material, a static magnetic field given by the expression Hoxy.z) = z ay…

A: Divide the line integral into four line integral then find the current enclosed.

Q: Q2A//:For the circuit shown in fig.(2).write voltage equations in term of currents. I 102 V₂ V₁ 822…

A: In this question,  We need to write the voltage equations as shown the circuit.

Q: or the parallel operation of two 1-ph transformers with unequal induced e.m.fs; prove that: - There…

A: Transformer is the static device it is used to transfer the electrical power from one terminal to…