For the circuit shown in Fig. C, determine the value of the gain Av = vo/vs Note: It is known that Vcc = 20v.

Q: Four resistances are connected in shunt against 110 V supply. The resistance are such that R1>R2,…

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Q: Two shunt DC generators G1 and G2 are rated at 100 and 150 kW at 110 V respectively. Their external…

A:

Q: A 4-pole DC generator has 800 armature conductors and a flux per pole of 10 mWb running at 600 rpm.…

A: Given, A DC generator with simplex lap winding has, Total number of pole, P = 4 Total number of…

Q: Simplify the following expression: Y=ABC + ABC +ABC + ABC

A:

Q: Explain the principles of servomotors and discuss their different types.

A: Servomotor: The basic principle of servo motor is based on Pulse Width Modulation (PWM) concept, in…

Q: Which memory storage is widely used in PCs and Embedded Systems? a) EEPROM b) Flash memory c) SRAM…

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

Q: Use the 2 figures to calculate the experimental value of the permeability constant. Provide the…

A: The given graphs are shown below. We need to calculate the permeability constant.

Q: Draw the graph of the voltage across the 12K resistor in the circuit of Fig. No. 2, knowing that the…

A: Here, D1 and D2 are zener diode. So this circuit is worked as a double slicer i.e. combination of…

Q: C) Briefly explain the three (3) classification of ferromagnetic materials based on the effect by…

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Q: Find the Norton Equivalent Circuit at terminal a-b.

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Q: Where is field winding mounted in a DC machine? ) Stator -) Rotor ) Absent 1) Anywhere on stator or…

A:

Q: A pure inductor of 20.0 mH is connected to a source of 220 V. Find the RMS value of current in the…

A: Given, Source voltage, Vsrms=220 V Inductance, L = 20 mH Frequency of source, f = 50 Hz

Q: A non-sinusoidal voltage consists of a fundamental and a third harmonic. If the effective value of…

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Q: b) A 4-pole 3kW star-connected three-phase induction motor operates from 50Hz supply with a line…

A:

Q: Apply Demorgan's to : (AB)(C+D) Options: a) (A+B) +C+D b) (AB)+C+D c) A+B+C+D d) AB+C+D

A: Given data, To simplify: A¯ B¯C+D¯¯

Q: Find I in the network shown. 25V R₁ + 17V 14 A R₂ 0.41

A: Given data, Circuit diagram is given as,

Q: A half-wave rectifier has a source of 120 V rms at 60 Hz and an R-L load with R=10 2 and L= 10 mH…

A: By passing either the negative or positive half-cycle of the waveform and blocking the other, a…

Q: Define the Radio and TV Waves.

A: Radio Waves: The longest wavelengths in electromagnetic spectrum are found in radio waves, which…

Q: B. Find, graphically, y(t) = f(t) * h(t) where h(t) = 8(t)- 8(t-1) and f(t) is the signal shown in…

A: According to the question, we need to calculate y(t)= f(t)*h(t). Here, f(t) is given as and…

Q: Simplify the following Boolean expression to a minimum number of literals: F(A,B,C,D) = ABC + A'B +…

A: Given: The boolean expression is, FA,B,C,D=ABC+A'B+ABC'+BD

Q: . Let x[n] = {x[0] = 1,2}, h[n] = {h[0] = 1,1}. Calculate y[n] = x[n] *h[n] using DFT.

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Q: In the figure shown, the value of the current I (in Amperes) is 5V(+ Μ 5Ω 5Ω www 1) 14 >10 Ω

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Q: Consider a circuit whose output is HIGH in the following cases: Ø Whenever A and B are both Low as…

A: Given:  Consider a circuit whose output is HIGH in the following cases: Whenever A and B are both…

Q: 1₁ R₁ 13 14 RA E R₂ R₂

A:

Q: Question 8 The intrinsic impedance of the medium whose, σ = 0, ε, = 4, H. = 1 40 ΠΩ 9Ω 120 ΠΩ 60 ΠΩ

A:

Q: b) A 120 V, 1000 rpm compound DC motor has line current 15 A at full-load. The armature circuit has…

A: It had been given that the DC compound motor has series field winding and shunt winding connected…

Q: While keeping other parameters constant, the capacitance of a parallel-plate capacitor is:…

A: Explanation is given in step -1

Q: 3. What is the total current for a circuit with a voltage in the source equals 15 V and three…

A: Given that A source voltage VS=15 V Three resistors are 4 ohms, 5ohm and 5ohm. Find the total…

Q: 0 2230 + 5490 v(e) U (P)? 2 0 240° ] 16-20° 3/45° 1690° (2+3690) J T10L0"

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Q: given the vector field G= 24xyax+12(x2+2)ay+18z2az, find G at P if P is (1,2,-1)

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Q: 1. Consider the following closed-loop system. L(s) 1 S R(s) Σ (a) open-loop transfer function? (b)…

A: Given system,

Q: Problem 23. A 4 pole generator with wave wound armature has 51 slots each having 24 conductors. The…

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Q: The intrinsic impedance of the medium whose, σ = 0, ε, = 4, μ, =1 40 ΠΩ 120 ΠΩ 60 ΠΩ

A: Given a medium with its parameters, σ=0εr=4μr=1

Q: Consider a sinusoidal current i=Icos(15[rad/s] -t). Its current phasor makes an angle 135⁰ with the…

A: The sinusoidal phasor starts at t=0. It has maximum value at t=0. Then it starts to decrease and…

Q: 1. A circuit with 2 or more connected transistors is called _________ or multi-staged amplification.…

A:

Q: The uniform scle of a moving coil(PMMC) instrument is due to O a. more number of turns O b. currnet…

A: In a permanent magnet moving coil (PMMC) instrument. Deflection torque is directly proportional to…

Q: Two coils A and B are kept in parallel planes, such that 70% of the flux produced by coil A links…

A: We have two coils coil A and coil B in parallel planes. KA = ФAФB = 0.7 Number of turns(NA) = 10,000…

Q: Calculate the equivalent resistance of the following circuit: 12 v 10 www R1 10 R2 10 R3

A: Given circuit:

Q: Q.8 Current through 2 Ω resistor in the network shown is: SV (+ ΤΩ ΤΩ www www 1.Q ΙΩ Μ ΖΩ

A: Given data, Circuit diagram is given as,

Q: 3. If an electric current of 5A flows through a conducting wire having a cross-sectional area of 2…

A: Given, Current (I)=5A Area of Crossection=2mm2=2×10-6m2 Time (t)= 2 hours=2×60×60=7200 seconds

Q: 1. What is the total resistance of the circuit below when: Both switches are open; Switch SW1 is…

A: Given circuit,

Q: For a CE power amplifier in which the collector resistor serves as the load resistor, determine the…

A: The given circuit diagram is shown below: It is given that: βac=βdc=100

Q: What is universal charge? How does missionary electrification conducted and where does its budget…

A: Electricity is an basic form of energy. The electricity is produced by conversion of  the primary…

Q: Using Karnaugh map, simplify the expression F(W, X, Y, Z) = Σm(0, 1, 2, 4, 5, 6, 8, 9, 12, 13, 14).…

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Q: 42. In a 3-phase system, the line losses are W at a p.f. of 1. If the power factor becom 0-8…

A: Given in a 3-phase system, The line loss, W1=W At power factor, cosϕ1=1 If power factor, cosϕ2=0.8…

Q: A load consists of XL=30 Q and Xc=120 Q are connected in parallel across 120 Volt supply. The…

A: Given, A load consists XL and Xc connected in parallel Inductive reactance, XL=j30 Ω Capacitive…

Q: Write KCL equation for the current at node a in the circuit shown below. 1₁ R1 R3 a 13 12 www R2

A: Given circuit:

Q: The degree of precision of a quadrature formula whose error term is : f(4) (5) is 3 O 1 4 O 2

A: The degree of precision of a quadrature formula is in if and only if the error is zero for all…

Q: A- Find £{f(x)} for the square wave shown in the following figure. f(x) 1 2 5 6 7

A:

Q: A half-wavelength dipole antenna with antenna gain G=6 dBi is used in a WiFi modem, operating at…

A: An antenna is a piece of wire (straight/bend) through which the power tries to escape when the ends…

Current Division Method

The generalized current divider formula is given by the following relation below,