Sketch DC and ac equivalent circuits and theoretically Analyze DC and ac analysis of a Single Stage JFET Common-Source Amplifier Circuit a. DC Equivalent Circuit b. ac Equivalent Circuit C. DC Analysis d. ac Analysis

Q: B-Given the Fourier transform X(f) of x(1), How would you obtain Fourier transform of x² (1) ?

A: In this question we need to find a Fourier transform of the signal x2(t)

Q: Find Laplace transform of the function shown below:- 07

A: In this question,  We need to determine the Laplace transform of the given signals.  We know…

Q: find the Nyquistrate and Nyquist interval fom flowing signalsh A= m(t) = 2/ cos (900071), cos…

A: In this question we need to find a Nyquist rate and Nyquist interval of the given signal

Q: in series connected DC motor, the equation of electromagnetic torque is O Te = Laf * If * la O Te =…

A:

Q: For static (time-independent) fields, which of the following current densities are possible? (a) J =…

A: It is given that: a)J=2x2yax+4x2z2ay-6x2yazb) J=z2ρaρ+cosϕaz

Q: Example 33.3. A 3-phase, 6,600/415-V, 2,000-kVA transformer has a per unit resistance of 0.02 and a…

A: Given data, Load KVA = 200 kVA Per unit resistance, Rpu=0.02 Per unit reactance Xpu=0.1  Power…

Q: 5V R2 2K D1 D2 R1 2K

A: We need to find out the voltage across given resistor

Q: Q1: MCQ 1- class-B push pull power amplifier has maximum efficiency (25%, 50.5%, 78.4%, 90%). 2- The…

A: As per the honor code I will answer only first three questions. Kindly repost the other questions…

Q: 3: Design an asynchronous counter that divides the input clock signal by 5 then draw counter's logic…

A:

Q: B. Find the receiving impedance

A:

Q: (B) Solve the differential equation:- enouoil ov y"-3y' +2= 0, y(0) = 1, y'(0) = 1, y" (0) = 0

A:

Q: 3. In an FM signal that modulating frequency is a 1.5-kHz sine wave. The carrier frequency is 1000…

A:

Q: A full-wave rectifier circuit with a 1-k load operates from a 120-V (rms) 60-Hz household supply…

A:

Q: the relation between armature and field currents in a series connected DC motor is O It = If + la O…

A:

Q: Q/ Using Nodel's theorem, find the voltage and current in each resistance branch ? Į 292 wwwww 1₂ V…

A: In this question we will find nodal voltage and current in each resistances......

Q: Q5: Solve the DE: y + y + y = 1, y(0) = 1, y(0) = 3 using Laplace Transform.

A: In this question,  We need to determine the signal y(t)  using the Laplace transform?.  Initial…

Q: In the single-phase, three- winding, transformer, the primary current is equal to lo at the…

A: In this question we need to choose a correct option

Q: Q5) let x(t) be a 2π periodic function such that x(t) = t² forte [-1.]. a) Find the Fourier series…

A: Given: xt=t2    t∈-π,π

Q: (c) Design an difference amplifier circuit with inputs v₁ and v₂such that Vo=3 V2-5 V₁.

A: We need to design the differential amplifier

Q: R1 VS1 15V 11 12 13 R3 3.3k 2.2k V$2 10V 16 R4 5.6k 15 R5 10k

A: The given circuit diagram is shown below:

Q: Q3) Suppose that x(t) is real-valued signal, then show that: a) x² (t) dt = X(f) 1² df

A: We need to prove the given theorm

Q: Q2 i) a) b) Find DTFT of X[n] = 8[n+5] -a" 8[n-5] X[n]=(n-1) (1/3)^ u[n]

A:

Q: Problem / Draw to reach expression the logic gate 1 X = ABC + ABC + ABC +ĀBE @ X= (A+B)(C+D) (E+F)…

A:

Q: ) Find the initial conditions i(0-) and vc(0-) at t = 0- ) Redraw the circuit model in the s-domain…

A: Since you have asked multiple questions in a single request, we will be answering only the first…

Q: What is the relationship between Full-load Torque and Maximum Torque, Prove that?

A: To derive:  The relationship between Full-load Torque and Maximum Torque: The full load torque τfl…

Q: e block diagram shown

A: Transfer Function-It is the ratio of output to input of a system in the Laplace form of the system…

Q: Three distribution of charges are present in free space with: A uniform line charge of P₁ = 3 HC/m…

A:

Q: (B)- Draw the power flow diagram of d.c generator and give the mathematical Put the input power in…

A: The power flow diagram of the dc generator is shown below:

Q: please help answer these 2 only. thank you Q3 in a digital telephony network, the signal of human…

A: In a digital telephony network, the signal of the human voice needs to be sampled and digitized…

Q: Find Thevenin's and Norton's equivalent circuits for the portion of the network to the left of a-b…

A: Given: Circuit diagram

Q: Q2 / Design asynchronous counter using negative edge J-K flip flop for the following sequence (3→ 4⇒…

A: In diagram at terminals of flip flop the connection is mentioned and not connected as it look a bit…

Q: ujt triggering of scr i need a circuit for my power electronics project

A: UJT refers to Unijunction transistor, it is a semiconductor device consisting of three leads with…

Q: Q1: Answer two of the following questions: a)For the circuit shown in fig.(1), v = 120e-sor V and i…

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

Q: Design an asynchronous counter that divides the input clock signal by 5 then draw counter's logic…

A: The initial values of the asynchronous counter are always "0" An Asynchronous counter can also be…

Q: Q3)A-(1) Sketch the amplitude spectrum and psd of the waveform shown in figure (2). Include at least…

A: According to the question we have to sketch the amplitude spectrum and the psd of the waveform and…

Q: Use the mesh-current method to find the steady- state expression for v, in the circuit seen in Fig.…

A: In this question,  We need to determine the voltage Vo using the mesh current analysis.  We know XL…

Q: Q3\Find the response of the current in the circuit using Laplace? 1H i(t) 1F 10V

A: This is the problem of DC transients. Here R, L an C are connected in series. To solve this problem…

Q: Q3. For the forward transfer function plot the root locus K G(s)= s(s+2)(s+8)

A:

Q: (a) Design an active high-pass filter circuit using op-amp and calculate the value of the capacitor,…

A:

Q: Find the total current outward directed from a two meter cube with center at the origin and edges…

A: For the above given current density we need to calculate the value of total current which is…

Q: If A = ax + 3az and B = 5ax + 2ay - 6az, find the angle between A & B 123.65 O 121.65 O 122.65 O…

A: By using concepts of vectors in electromagnetic theory we need to calculate angle between the given…

Q: Use the concept of source 4Ω ΜΑ 20/0° V to find Vo 14 Ω m -201₂ Ω transformation -j3 Ω ΠΩΕ ΖΩ

A:

Q: The maximum allowed deviation of the FM sound signal in TV is 25kHz. If the actual deviation is…

A: given maximum deviation of the FM sound signal in TV is  25 kHz. and actual deviation is 18 kHz.here…

Q: Problem #2: For the circuit below, i, (t) = 5 cos 10t A. a) Use Phasor Analysis and obtain the…

A:

Q: A+ Β. Μ 409 20Ω Μ 30Ω 30Ω W 109 50Ω

A: The equivalent connection in delta has R1=20ohm, R2=10 ohm and R3=30 ohm First of all the equivalent…

Q: for LTI system described by y(n)=(x(n) + x(n-1) - 2 x(n-2)] determine: 1. Frequency response H(w) 2.…

A:

Q: Determine the Norton equivalent of the circuit in Fig. P4 as seen from terminals a-b. Use the…

A: In this question we need to find the Norton equivalent circuit and current Io

Q: Calculate the diode power in (mw) as shown in the circuit below Si 6 kohm www 18 V 4 kohm 2 kohm

A: The cut-in voltage of silicon diode is 0.7 volts.

Q: D1 好 R1 500

A:

Q: Take that v, 32 V. (Figure 1) Figure R 46Ω Vx 18 Ω < 1 of 1 - 8 Ω ▼ Part A ▼ Find the value of i₁ in…

A:

HVDC

HVDC stands for high voltage direct current in the electric power transmission system. The high voltage direct current system uses direct current (DC) for the transmission of electrical power through transmission lines in contrast with the alternating current that is the AC system. The HVDC is used to transmit bulk power point-to-point through long distances transmission lines. Power is rapidly transferred because the efficiency of transmission lines is greatly increased over long distances due to HVDC lines.