Question 1 What is the transfer function of the following arrangement: C(s) OB Σ R(S) 65²-2 S Sa O 65-2 52 3 None of the answers

Q: A capacitor has a reactance (Xc) of 45 2 when operated on a 60 Hz supply. Determine the value of its…

A:

Q: A led is required to turn on when a switch is closed. The necessary illumination is obtained when…

A: The circuit is as shown below, Given, LED forward drop, Vd=1.2V, LED current, ID=20mA, Current…

Q: Problem 2 Determine the steady-state current i flowing in Rx and the power absorbed by it. 352 18…

A:

Q: The minimum spectrum allocation required for W-CDMA is a. 5MHz b. 2MHz c. 500KHz d. 100KHz

A: The solution is provided in the following section.

Q: Calculate the power factor of the entire circuit of Fig. 11.19 as seen by the source. What is the…

A:

Q: Calculate magnitude of effective reflection coefficient for given conditions: Wave which is normally…

A: Given that: There is two lossless dielectric material. Medium 1 is free space so ∈r1= 1. Medium 2…

Q: What is the current through the zener diode? V₁ 13 V Select one: a. 0 mA b. 7 mA c. 13 mA d. 8.3 mA…

A: Given circuit:

Q: The difference equation is: - y(n) - 0.4y(n-1) + 0.29y(n − 2) = x(n) +0.5x(n-1) - a. Find the…

A: Given Difference equation : y(n)-0.4y(n-1)+0.29y(n-2)=x(n)+0.5x(n-1)

Q: R-L Series Circuit. In an AC circuit containing inductance L and resistance R (R-L Circuit). Which…

A: It is given that:

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

A: The required resistor value for the non inverting amplifier can be obtained by using the expression…

Q: b) If the consumer is desire to active the load instrument with varying input supply, at least…

A: Given Problem: To provide a design methodology to smoothen out the DC output for the digital wall…

Q: Question 4 a) A iii. B Figure 4 Figure 4 shows the graph of the ripple current. Answer the following…

A: Full wave Bridge Rectifier Circuit :

Q: d and e

A:

Q: Find the capacitor voltage at t= 0.5 ms that is associated with the current shown graphically in the…

A: Given: Current through capacitor with respect to time, Capacitance, C=0.71 μF

Q: Mention and discuss the uncertainties affecting the power system operation and planning indices.

A: Uncertainty  is associated with the massive power generation of the renewable energy. The renewable…

Q: pls derive this eq for rotational losses and explain Prot Pcore + PF&W + Pmics = P30 - PSCL

A: Given : Prot=pcore+pf&w+pmics=P3ϕ-PSCL Find : Derive the equation:…

Q: In a baseband communications link, frequencies upto 3500 Hz are used for signalling. Using a raised…

A: Given a base-band communication link, Frequency used for signalling, W = 3500 Hz The excess…

Q: An unloaded star connected solidly grounded 10 MVA, 11 KV generator has positive, negative and zero…

A:

Q: Vo 7) Consider the multi-stage amplifier shown below with its corresponding small signal model.…

A: Given:

Q: Q2. Consider an ideal low pass filter (LPF) with h[n] con со sin(@con), where cutoff frequency @co=…

A: Given,For a idel low pass filter,h[n] =sinωconπnWhere,ωco=0.5πandx[n]=cos0.25πn

Q: For the AC network shown in Figure 3, the source voltage is 120V (RMS). 492 -j6 Q 120/10° V ZT ΖΩ…

A:

Q: Use K-map to obtain the minimized sum of products form of the function f (x,y,z,w) = SEGMA…

A:

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

A:

Q: A 132 KV line with 2 cm diameter conductors is built so that corona takes place if the line voltage…

A:

Q: (a) Calculate the reactance of a coil (XL) of inductance 0.25 H (Henry) when it is connected to a 60…

A:

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: A semiconductor is formed by ......... bonds.

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

Q: R-C Series Circuit. In an AC series circuit containing capacitance C and resistance R. Which of the…

A: Use basic electric circuit laws and phase diagram technique. According to kvl sum of the voltages in…

Q: From the circuit shown, if the inputs A and B are 0 and 1 respectively, Q5 is/has/will a) a negative…

A: Given: A circuit with five transistors and 4 resistances and 1 LED and power supply. We have to…

Q: Solve for the voltage drop across the 1H inductor using Thevenin's theorem. 2.5 sin(10t+99) V 2 Ω 31…

A:

Q: 1. The collector-base voltage of a Si transistor is a. None of these b. zero c. 0.7 volts d. 0.3…

A:

Q: Using the practical diode model, the current in the circuit shown is: A 1.89 mA C 2.02 mA - A B C 12…

A: Given data,

Q: Compute the convolution y[n] = x[n] * h[n] of the following pairs of signals: a) x[n] = a¹u[n], h[n]…

A: Given, a x[n]=αnu[n]h[n]=βnu[n], α≠βb x[n]=h[n]=αnu[n]c x[n]=-12nu[n-4]h[n]=4nu[2-n]

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: Determine VGS, ID, and VDS for the amplifier in the figure where ID(on) = 18 mA at VGS = 10V,…

A:

Q: An electron (charge -1.6 × 10-¹9 C) is moving at 3 ×105 m/s in the positive x direction. A magnetic…

A:

Q: Determine the no. of studs and resistance of the section for a D.C. series motor starter from data:…

A:

Q: A 440 V, single-phase synchronous motor is taking 50 A at a pf of 0.9 lagging. The effective…

A:

Q: (4) A npn BJT with ß = 99 has a base current of i3 = 60 µA. Assume active region operation. (a)…

A: Given an npn BJT in Active region. β=99iB=60 μA Calculation of : 1.  Collector current iC and…

Q: Using Boolean algebra, simplify the following expressions:   AB + A'B'C + A

A: Given that A given expression is written below. AB+A'B'C+A we have to simplify the expression.

Q: The process of transferring a mobile station from one base station to another is

A: The process of transferring a mobile station from one base station to another base station is a very…

Q: 1. A four-pole, lap wound DC machine is having 500 conductors on its armature and running at 1000…

A: Note: We are authorized to answer one question at a time since you have not mentioned which question…

Q: Determine the voltage gain of each Common-Source amplifier shown in the figure.

A: For the figure (a) RL= 22 KΩRD=1.2 KΩgm= 3.8 ms figure (b) RL= 10 KΩRD=2.2 KΩgm=5.5 mS

Q: In the circuit in Fig. 3: a. Find the average power and the reactive power for each passive element…

A:

Q: m the figure shown, when S1 is at 0(toggle at down position) the statements below is not correct…

A: Toggle switch is best suited for changing the function of a system and their preferences. They are…

Q: Types of analog modulation are: a. Phase modulation b. Frequency modulation C. Amplitude modulation…

A: The solution is provided in the following section.

Q: 1. The circuit shown in the figure is a/an a. XOR gate b. AND gate c. XNOR gate d. OR gate   2.…

A: Given circuit with A and B as inputs and an LED as the output at the end. The 5V source supplies…

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

A:

Q: A mixer producing down conversion has an input of 1390 KHz and a Local Oscillator frequency of 1845…

A: Given data, A miser producing down conversion has Input frequency fin=1390 khz Local oscillator…