1. For the summing amplifier shown below, solve the voltage gain Av and output voltage Vout

Q: 1. A feedback control system is shown in Fig. 1. The transfer function of the ph G(s) = s(s+9) Y(s)…

A: Given, Transfer function of the plant, Gs=2ss+9 Negative feedback, Hs=K=10

Q: Determine Vo in the circuit in Fig. 2.80. 6Ω 2Ω 9 V V. 3 V Figure 2.80

A:

Q: An Electrical engineer is asked by a client to prepare a technical specification on specific items…

A: Given: An Electrical engineer is asked by a client to prepare a technical specification on specific…

Q: V3 V. - 1.2 kn R3= 3.3kQ UY 21 = Vz Ez 10V

A: The solution is given below

Q: choose the correct expression for А +А В С - А + В С в + В + А С O B+AC ос + A В А В

A:

Q: In the circuit shown, determine the current flowing through the resistor R1. * R2 2K D1 R1 9V 2K…

A: The solution is given below

Q: A. Determine the z-transform, included the region of convergence for the following sequences: 1.…

A:

Q: In the network shown, the steady state is reached with the switch open. At t = 0, the 2. switch is…

A:

Q: A JFET data sheet specifies VGS(off) = –6 V and IDSS = 8 mA. Find the value of ID when VGS = –3 V.

A: Using drain current equation of JFET calculate drain current ID.

Q: Given these points K( 4, 7, -4) and P( 9, -70° , 3 ), solve for (a) vector from K to the origin and…

A:

Q: inverse square of the capacitance (i.e. 1/C;² ) as a function of the reverse bias voltage is shown…

A: Given For a PN junction diode  Junction area =100×10-8 cm2 The N- and P-dopings of the PN-diode are…

Q: Determine the R1 and RC if ICQ=2 mA and VCEG=10V

A: The given circuit diagram is shown below: It is given that: ICQ=2 mA=2×10-3 AVCEQ=10 V

Q: 1) Determine if the following system is a linear system. y(n) x(n – 3) + 3x(n) %3D 2) Determine if…

A: For first question we have to check whether system is linear or not.   For second question we have…

Q: A Y-connected balanced three-phase generator with an impedance of 0.4+ j0.3 2 per phase is connected…

A: Three Phase Generator: Heavy-duty industrial, agricultural, commercial, and professional…

Q: Given the multistage cascaded amplifier system below. L2 A2 P. P L1 P; = 35 mW, L, = 7.1 ft., L2 =…

A: The solution is given below

Q: Which laws were used by Kirchoff to describe the flow of electrons in a circuit

A: There are two law of Kirchhoff's, Kirchhoff's Voltage Law Kirchhoff's Current Law

Q: Assuming an ideal diode, sketch Vị , Va and ia for the half-wave rectifier below. TI input is…

A: Rectifiers circuits are used to convert Alternating source to pulsating DC. It can be controlled as…

Q: Sketch -7.6 sin 43.61 with the abscissa a. angle in degrees. c. time in seconds. b. angle in…

A:

Q: (a) To design a controller for any electrical systems, the behaviour of the electrical system must…

A:

Q: The waveform diagram below shows a sample set of input waves for a 7474 IC. Analyze the input…

A:

Q: I need conclusion for logic gates

A: Given: Logic gates

Q: iv) Determine the peak-to-peak ripple voltage, Vrípp), of the circuit in Figure 3 v) Determine the…

A: In this question,  We need to determine the peak to peak ripple voltage ∆Vr  , output dc voltage and…

Q: Where is the pn junction? What is n+ region and the p-type substrate?

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Q: The circuit consist of a capacitor, inductor, resistor and voltage source in series, the standard…

A:

Q: The transfer function has pole/poles at: s+1 H(s)= 100 s2+110s+1000 Select one: O a origin and 10 Ob…

A: Given data, Transfer function Hs=100s+1s2+110s+1000

Q: diode generator is required to produce 11 mV of noise in a receiver with an input impedance of 65 W…

A: In this question we will find find Diode current to produce required noise voltage....

Q: A 2-wire d.c. distributor 81 m long at a distance of 59 m is uniformly loaded with 0.26 A/m.…

A: Given a 2 wire d.c. distributor 81 m long at a distance of 59 m. Uniformly loaded with 0.26 A/m…

Q: What is the symbol for the magnetic field strength?

A: H - is the symbol for magnetic field strength

Q: In the circuit shown, determine the voltage across resistor R1. D1 R1 6V 1K D2

A:

Q: What Boolean expression describes the output X of this arrangement? A X-(A•B)+C X= A•(B+C) X=A+B+C…

A: Given arrangement:

Q: (a) Figure 2(a) and Figure 2(b) respectively show the input waveform and clipper circuit…

A: In this question,  We need to draw the output voltage waveform of the given circuit?  Assume forward…

Q: 3 Σ 2nkn 1 4 2 е 4 n=0

A:

Q: A solid conducting cylinder of radius R1 = 10 cm is fixed coaxially within a cylindrical shell of…

A: The uniform charge distribution in a cylindrical coaxial conductor system can be represented by…

Q: Band 1 Color Band 2 Color Band 3 Color Band 4 Color Resistor Value 680 kſN, 5% 10 kN, 10% 100 kſN,…

A: given resistors value.we have to calculate color code.

Q: In the circuit shown, determine the voltage across resistor R1. R2 2K D1 R1 9V 2K 1.5V

A: In this question,  We need to determine the voltage across the R1 resistance using the second…

Q: 3. What is the input-referred equivalent noise temperature of an amplifier having a gain of 20 dB…

A: Given information of an amplifier, Gain is G=20 dB. Noise figure NF=7.3 dB. T0=290 K. We need to…

Q: Design a 3X8 decoder.

A: A decoder is a combinational circuit that converts coded input signal to original signal as output.…

Q: (i) Explain the characteristics of an ideal operational amplifier.

A: The diagram for the ideal op-amp is shown below:

Q: wurite state space ea, output vector os Oulfut equations y=x+ Du

A:

Q: Problem 7.34: (. A wave travelling in a nonmagnetic medium with e, = 9 is characterized by an…

A:

Q: Q2. Use Delta- star transformation, for the network shown below, to find the equivare resistance…

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Q: Design a sequential circuit whase state tables are specified in Table shown below, using D-glip.…

A: Please find the detailed solution in below images

Q: A 100 km telephone line has a series resistance of 4 Ω/km, an inductance of 3 mH/km, a leakage…

A: The conventional telephone lines were made up of long conducting wires, which enabled the…

Q: ake a mealy state diagram and state ple(with input x and output z) with the nary output 00100111

A:

Q: O Derive the state table and draw the state graph for the following logic circuit : DA Q A DB B A…

A: Please find the detailed solution in below images

Q: Answer the following four questions according to the following signal below: 1)the frequency of the…

A: We are authorized to answer only 3 subparts at a time since you have not mentioned which part you…

Q: H. W3: - Determine the following properties (Linearity, time invariance, causality, stability, and…

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

Q: Which NEC table is used to determine the full-load current of a torque motor?

A: Different types of motor have different NEC tables to determine full load current.

Q: 18V Cga = 2 pF Cas = 4 pF Cas = 0.5 pF Gwi = 5 pF Cwo = 6 pF 1.8kA 0.47UF-POL vo Ipss = 12 mA V, =…

A: Given

Q: Find the fourier transform of the following signal. 1. ejwot 2. sin wot

A: Please refer the attached images for the complete answer..

Power Amplifier

The power amplifier is an electronic amplifier designed to maximize the signal strength of a given input. The input signal strength is enhanced to a high enough level to drive output devices such as speakers, headphones, RF (Radio frequency) transmitters, etc. Unlike voltage / current amplifiers, the power amplifier is designed to drive core loads directly and is used as a storage block in the amplifier series.

Maximum Efficiency Criterion

In every field of engineering, there is a tremendous use of the machine and all those machines are equipped for their popular work efficiency so it very much important for operation engineers to monitor the efficiency of the machine, planning engineers to check out the efficiency of the machine before installing the machine and design engineers to design machine for higher efficiency than and then the utility will procure their products that will ultimately lead to profit and loss of the company. It indicates the importance of efficiency right from the initial stage as manufacturing units, intermediate stage as planning coordinators, and end-users stage as a utility.