A certain noninverting amplifier has Ri of 1 k and Rf of 100 kn. The closed-loop voltage gain is .........

Q: Find the value of the voltage across the 30-microfarad capacitor. 120v 0 foot 10mH ·30MF

A: The given circuit is shown below. V=120 volt, L=10 mH, C= 30 μ F Find voltage across 30 μ F.

Q: The figure below shows three resistors (R- 13.5 0, R -7.95 0, and Ry- 12.5 0) and two batteries…

A: Given- Source voltage= 40 V and 22 V Resistance = 13.5 ohm, 7.95 ohm, 12.5 ohm To find- Current in…

Q: A transformer has a rated output of 200 kVA at a power factor of 0.8. Determine the rated power…

A: It is given that: Rated output=VI=200 KVA=200×103 VAPower factor=cosϕ=0.8

Q: can you explain in detail what is random errors and how to limit it

A: A coincidental discrepancy between the observed and true values of anything is known as a random…

Q: Under dc conditions, find v in Volts. Give only the numeric value.

A: The required parameter can be calculated by using the voltage divider bias. In DC conditions the…

Q: Exam Sketch the single-sided and double-sided spectra of x(t) = 2 sin (10nt - — ₁) 6

A: Given: xt=2sin10πt-π6 Required: Single-sided and double-sided spectra

Q: Problem 1. Consider a half-wave rectifier circuit  with a resistive load of 25 Ωand a 60 Hz ac…

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Q: Find the L^-1 iNVERSE LAPLACE e.) X(S) = 1/s^2+4

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Q: 10. Determine the peak-to-peak ripple and de output voltages in Figure 5. The transformer has a 36 V…

A: Given circuit parameters: Supply voltage - 120 Vrms Wheat-stone full-wave rectifier Rsurge = 10 ohm…

Q: 5. Who is the tallest? a. 6 feet 2 inches tall b. 187.96 cm c. 1.8796 m d. 74 inches e. All

A: Converting all the figures to a common unit (in cm) a.6 feet 2 inches tall = 6.166666666666667 x…

Q: dc shunt motor

A: Given- DC shunt motor- Current, IL = 30 A Voltage, Vt = 230 V Efficiency= 80 %  Field resistance…

Q: Ex For the circuit shown below; if the input voltage is a sinusoidal wave, sinusoidal wave, find the…

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Q: 6. Derive the closed loop transfer function from R to X for the following system R A(s) C(s) B(s) X

A: Given a control system block diagram Find loop transfer function

Q: Given the cylindrical coordinates: A(5, 30°, 6) and B(7, 60°, -3) a. Convert the point A into…

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

Q: Find i (in Amperes) for t=0.26 sec, if V 37 V and L=4.0 H. Use 3 decimal places. (Unit is not…

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Q: A suggested amplifier has an 8dB noise figure, a noise bandwidth of 1MHz and an input resistance of…

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Q: An impedance load consisting of 12 ohms resistance and 16 ohms inductance reactance is connected…

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Q: 4- In the circuit of figure below, i() is: * 10 A ww 252 1=0 mw SH 352

A: Given circuit:

Q: Delta modulation uses a) One b) Two c) Four d) Eight bits per sample.

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Q: Find the current I using the Nodel Analysis theorem 02A 852 2002 30 10V 2002 5V 100 1002

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Q: Find Leq (in Henry). Give only the numeric value. 4 H 20 H m Leq m 8 H 7 H m 10 H 12 H

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Q: Q3) For the circuit shown below, Find the current in the resistor 692 using the Mesh method. Note:…

A: Given- Source voltages= 10 V and 5 V To find- Current in 6 ohm resistor=?

Q: 3. The following three impedances are connected in series across a 40V, 20kHz supply: (i) a…

A: Given data, Supply, Vs=40 V Frequency, f=20 kHz Impedances connected in series, R=8 ΩL=130 μH, RL=5…

Q: Pulse-amplitude modulation signals are multiplexed by using: a. subcarriers b. A/D converters c.…

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Q: . It simply states that a signal can be recovered from its samples as long as it is sampled at . a.…

A: 3. Statement of sampling theorem: It states that A continuous time signal is converted to discrete…

Q: Interrelate and differentiate Transient response , Steady State response and stability

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Q: 7. ; Given the following transfer function for H(s) where it is under damped, for a unit step input…

A: In this question,  We need to determine the time to reach first overshot peak i.e peak time Transfer…

Q: Usts. 2-t, 1≤t≤2 x(t) = = be a periodic signal with fundamental period T = 2 and Fourier…

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Q: A newly constructed wing of engg. college, has electrical installation with a surface conduit…

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Q: The current I in the circuit in figure below-3 .is equal to -0.2 A 3 V 4Ω 692 True False SV

A: Given circuit:

Q: 12: Assume a sinusoidal signal with a frequency of 3.5 kHz and maximum amplitude of 1v. Then this…

A: Given data, fm=3.5 kHz Vm= 1V Rb= 25kbps step size ∆=?

Q: Question 2/ Vraag 2: Current and Resistance 2.1 A piece of wire I cm long carries a current I when a…

A: The resistivity of the wire at 0 degrees celsius is ρ0oC=2×10-8 Ωm. The resistivity of the wire…

Q: Use superposition theorem to find current in 100 resistor in the figure below. 10/0°V 10 92…

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Q: Example: Sketch the single-sided and double-sided spectra of (10nt - 1) x(t) = 2 sin (10nt

A: Given: xt=2sin10πt-π6

Q: 7. A device that generates and demodulates digital modulation signals, usually at audio frequencies…

A: Signal: The signal may be anything that contains some information. So, the signal may be audio,…

Q: Consider buck-boost converter with the following parameters: Vin=40 V, V0 =60 V, R=20 Ω, and L=750…

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Q: 5. In general, what is the effect of switching to the GND position, no matter where the leads of the…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: For an LC Oscillator, the value of the inductor is 25 mH and the value of the capacitor is 50 uF.…

A: Given information: The value of the inductor is L=25 mH. The value of the capacitor is C=50 μF. The…

Q: 5. The use of telecommunication for automatically indicating or recording measurements at a distance…

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Q: If the temperature of a targeted tank is 145 degrees C, the bandwidth factor of our sensor is 0.5,…

A: Given, Temperature T=145°C=145+273.15=418.15K Bandwidth factor BWFACTOR=0.5 Upper wavelength…

Q: Diiferentiate open loop system and close loop system

A: The desired output in an open loop system is independent of the control action, which is one of the…

Q: A child's electronic toy is supplied by three 1.58 V alkaline cells having internal resistances of…

A: Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question…

Q: A platinum resistance temperature detector (RTD) is used to measured temperature of the hot gas. The…

A: A RTD is used to measure temperature of hot gas as, Sensing element resistance at temperature(T2) =…

Q: 1. Consider a half-wave rectifier circuit of Fig 5 with a resistive load of 25 Nand a 60 Hz ac…

A: Note: We are authorized to answer the first three sub-parts at a time, so we are answering the first…

Q: 16. Two loads with different power factor are connected with the source through a transmission line…

A: The question is about source current and source voltage. It is ac circuit so source current is…

Q: QUESTION # 05 A shunt motor on a 240 V line has an armature current of 75 A. If the field circuit…

A: Given data, Terminal voltage V = 240 V Armature current ia=75 A Field resistance Rsh=100 Ω

Q: +1 Vs 6Ω ww 3ΩΣ ΖΩ Is

A: Given data, Vs=5 V, is=10 A Circuit diagram is given as,

Q: Use the Laplace transform of cos of to find the Laplace transform of e -al cos ot.

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Q: Determine the current in the RLC circuit d'q di2 1 R dq + L dt Eo LC cos ot, L where Eo and w are…

A: RLC circuit:- A circuit that consists resistor (R), inductor (L), and capacitor (C) is called an RLC…

Q: Is there a date when 3D printing was first introduced?

A: The detailed solution is provided in the following section.

Multistage Amplifier

The multistage amplifier is generally a voltage or power amplifier. The multistage amplifier has a number of single stage amplifier that are cascaded together. Since a single stage amplifier output is not useful, they are being replaced with multistage amplifiers or multistage transistor amplifiers. The multistage amplifier are used where the gain required is high or the input signal is very small such that only a single stage amplifier cannot amplify it.