Design a non-inverting amplifier that has a gain of 12. Assume value for Rf then find Ri.

Q: What Is branch datapath?

A: Branch datapath : A datapath which is also written as data path is the path which consist of…

Q: A resistance of 20 ohm and a coil of inductance 31.8 mH and negligible resistance are connected in…

A: A) The inductive reactance of the circuit is,  XL=jωLXL=j×2π×50×31.8×10-3 ΩXL=j10 Ω The impedance of…

Q: An even function f(x) for all values of x and x holds

A: The correct option along with the explanation is provided in the following section.

Q: An analog video signal has maximum frequency of 6 MHz. We want to send this analog video signal in…

A: Given an analog video signal has, Maximum frequency, fm=6 MHz Required data rate, Rb=216 Mbps

Q: A student is planning to make changes to a circuit. Which change will increase the voltage? A. Add…

A: In option a it is given that adding other bulb if other bulb will be added to the circuit then it…

Q: I have submit my tution work please help me i will give likes

A:

Q: The hole concentration in silicon is 2.25x10 cm. Assume T = 300K, n=1.5x10 cm³, kT=0.026eV. Is the…

A: Given, hole concentration Nh=2.25×106cm-3 Carrier concentration ni=1.5×1010cm-3 kT=0.026eV Here we…

Q: I need all steps answer    A 3-phase overhead transmission line delivers a load of 80 MW at 0.8 pf…

A:

Q: 9. Which of the following is correct about the power consumed by R₁ and R₂ connected in series if…

A: Given that R1 and R2 are connected in series. Also given that R1 > R2 Relationship between power…

Q: Design the following Boolean functionF(A,B,C,D) = ∑ (1,3,5,7,13, 15) using (8 x 1) MUX (B, C, D are…

A: The multiplexer can be used to design any Boolean expression by using the truth table derived for…

Q: When a pure semiconductor is heated, its resistance.. 1. Goes up 2. Goes down 3. Remains the same 4.…

A: Semiconductor: A substance with specialised electrical properties, known as semiconductor, can be…

Q: A 250 V DC series motor takes 40 A and runs at 1000 RPM. Find the speed at which it runs if its…

A: The back emf of the given DC series motor is,  Eb1=V-Ia1Rf+RaV=250 VoltsRf=0.25 ΩRa=0.25 ΩIa1=40…

Q: Question 0001 What would be the demand load for all of these items? (Show all of your calculations…

A:

Q: A low pass filter is

A: The correct option along with the explanation is provided in the following section.

Q: find the time domain solution of state equation TOSTI 2 * - [ - 2 - ³ ] x + [ ² ] e ²² X -2-5 ;…

A: Given: State space equations along with input. We have to find out state transition matrix, state…

Q: The total power absorbed by a certain 3-phase load is 60 kW, the reactive power being 100 kVAR. Find…

A: Given,For a 3-phase load,Absorbed power, Pab=60kWandReactive power, Pre=100 kVAR

Q: It is powered from a grounded Y-balanced three-phase source. The installations have four balanced…

A: Given Four loads   Load 1: 150 kVA Y with pf 0.8 (+), Load 2: 100 kW ∆ with pf 1.0, Load 3: 120 kW Y…

Q: The cutoff frequency, in Hz, for a low pass filter with R = 105 kiloOhms, and C = 20 nanoFarads is…

A: Given: A low pass filter has R=105 kΩC=20 nF

Q: A sinusoidal source supplies 10 kVA reactive power to load Z = 250/-75° 2. Determine: (a) the power…

A: It is given that: Z=250∠-75° ΩQ=10 kVAR=10×103 VARSource is sinusoidal so let Vs=V∠0° Here, V=…

Q: The armature resistance of 220 V D.C. shunt motor is 0.4 Ω. The full load current is 26 Amp. The…

A:

Q: Explain the operating principle of an oil circuit breaker with emphasis on the reciprocating pump…

A:

Q: In pulse amplitude modulation,

A: The correct option along with the explanation is provided in the following section.

Q: Determine the minimum power rating for the transistor and the maximum output signal power to the…

A: The required parameters of a class A amplifier circuit can be calculated by using the DC analysis of…

Q: a) Find the voltage-gain adjustment for the figure below 56

A: Given:

Q: 2. Calculate voltage drop across the 2 2 resistor for the circuit shown below using nodal analysis.…

A: Given here a electrical circuit and asked to find the voltage across the 2 ohms resistor.

Q: 1. A 2000/200V, 20kVA transformer has 66 turns in the secondary. Calculate: (a) Primary turns (b)…

A: Given a 2000/200V , 20kVA transformer has  66 turns in the secondary .Here we have to find the…

Q: 0 a) Compute 13-39 using 2's complement method on an 8-Bit adder/subtractor circuit. b) Convert the…

A: The solution of the following questions are

Q: 2000 25: 1:50 II Ideal Ideal 35 ΚΩ I want to find the average power delivered to the 5 k ohm…

A: The circuit diagram is shown below, Where,Vin =250∠0° Vrms

Q: Noise is added to a signal in a communication system a. At the receiving end b. At transmitting…

A: The correct option along with the explanation is provided in the following section.

Q: 12. npn transistor circuit has a=0.985 and VBE=0.3V. If Vcc=16V. Calculate R₁ and Rc to place Q…

A: It is given that: α=0.985VBE=0.3 VVCC=16 VIC=2 mAVCE=6 V

Q: An inverting op-amp circuit has a voltage gain of 10 and a source resistance of 5k. What is the…

A: Given, An inverting op-amp circuit has Av=10Ri=5 kΩ

Q: A semiconductor is formed by......... bonds. 1. Covalent 2. Electrovalent 3. Co-ordinate 4. None of…

A: The correct option along with the explanation is provided in the following section.

Q: Find the Total Resistance in the circuit if all the 8 resistances are equal to 36Ω and total voltage…

A:

Q: A 4-pole generator having wave wound armature winding has 50 slots, each slots containing 20…

A: Given a DC generator with, Total number of pole, P = 4 Wave wound, so total number of parallel path,…

Q: on a practical inductor at 10 MHz give L = 8 µH and Q = 40. Find the capacitance C for parallel…

A: Given, f = 10 MHz L = 8 μH Q = 40 C = ?

Q: Plot the unit step response for each of the two systems below: G1 = G2 = s +3 (s + 2)(s² + 3s + 10)…

A: The required transient parameter can be analyzed with the help of predefined MATLAB functions. The…

Q: When a pentavalent impurity is added to a pure semiconductor, it becomes.. 1. An insulator 2. An…

A: The correct option along with the explanation is provided in the following section.

Q: Calculate the average power absorbed by each of the five elements in the circuit of Fig. 11.6. 40/0°…

A: calculation of average power absorbed by each of the five elements : We know:Average power:…

Q: A 480-V, three-phase, six-pole, 60Hz induction motor is running at slip of 3%. Find the speed of the…

A: Given Frequency is 60 Hz The slip is 3% =0.03 The input voltage is 480 V The number of pole is 6

Q: 1. Determine the currents and voltages across all the resistances indicated in the circuit shown in…

A: The required parameters can be calculated by using the total current and then by using the ohms law…

Q: Find Fourier transform of rectangular pulse as shown in Fig. 3.22.. x(1) -T A FIG. 3.22 T

A:

Q: The above op-amp acts in a non ideal manner such that R₂ R₁ Av(CL) = 1 1+ Av(OL) 1+R²₁. Given Av(OL)…

A: Given: AVCL=-R2R11+1AVOL1+R2R1

Q: Standard intermediate frequency used for AM receiver is

A: The correct option along with the explanation is provided in the following section.

Q: 14. A technician uses an oscilloscope to measure the peak value of an AC wave. voltage has a peak…

A: Given: Peak value=Vm=100 V Required: RMS value of the voltage.

Q: Why transformer rated in KVA ?

A: Transformers can transmit power between two sides of a circuit without changing the energy level.…

Q: -fund the current

A:

Q: w 1.6 700x find creat 50 WM ww 0.1 son 30V using Norton's Theorem

A: Given here a electrical circuit and asked to find the current in the 50 Ω using norton theorem.here…

Q: Question 3 A tuned LC circuits shown in Figure Q3 has an inductor of 1.0 nH and a variable capacitor…

A:

Q: A 330 kV power system contains three substations A, B and C having fault levels of 20 GVA each. The…

A: Given data, Voltage V= 330 kV Power P=20 GVA   =20×103 kVA Given circuit,

Q: waveforms to scale versus time. 2. The current through a 200-mH inductance is given by i₁(t) =…

A: clc; clear all; close all; syms t; i=exp(-2*t)*sin(4*pi*t); l=0.2; %200mH=0.2H k=diff(i); v=l*k;…

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.