The process of transferring a mobile station from one base station to another is a. MSC b. Roamer c. Hand off d. Forward channel

Q: 5G base station used for wireless communications operates at 30 GHz. We will consider the down-link…

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Q: For over modulation, the value of modulation index m is a. m 1 d. Not predetermined

A: Modulation index is defined as the ratio of modulating signal voltage to carrier signal voltage.…

Q: Find i(t)  when t < 0

A: It is given that:

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: Question 3 (a) Analysing the working principles of induction motors, explain why the rotor of…

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Q: A low pass filter is

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

Q: What is the current l4 (mA)? VA SR6 15k0 IT R1 RA 1.5k 1kO 12 + V.- 14 +V1- RS R2 Sk0 S10kO R3 E 20…

A: The required parameters can be calculated by calculating the total current in the current and then…

Q: QUESTION 7 In the circuit shown below, the total impedance (ZT) is: I 192 + V₁ - 10/90°V ZT…

A: Given:

Q: The techniques used for sampling are a. Instantaneous sampling b. Natural sampling c. Flat top…

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Q: For a 3- um diameter optical fiber with core and cladding indexes of refraction of 1.545 and 1.510,…

A: Given: Diameter of optical fiber, d=3 μm                              radius, r=1.5 μm Cladding…

Q: R₁ 22 ΚΩ VIN- R₂ www 220 ΚΩ -VOUT Figure 15.4: A non-inverting amplifier circuit. Consider the op…

A: Given data, Gain bandwidth = 220 kHz Circuit diagram is given as,

Q: Assuming an ideal op-amp, what value of RX will result in an voltage gain (vo/v1) equal to 52 v1 4…

A: Given data, Gain = 52 Circuit diagram is given as,

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

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Q: 5.1 Determine the transfer function C/R for the system below using signal flow graph. K is constant.…

A: The given block diagram can be converted into the signal flow graph by considering the summing point…

Q: 4. Find the current in the 3 resistor for the circuit shown below using superposition theorem.

A: The superposition theorem state that the sum of response of individual sources acting alone is equal…

Q: A 230/230V, 3 KVA transtormer gave the following results: O.C Test 230 V, 2amp, 100 W 04 S.c.…

A: Given: Transformer of rating 230 V/ 230 V, 3KVA Open circuit test : 230 V, 2 A, 100 W Short circuit…

Q: 0.7 V R3 4s BINARY INPUT 2s 4 1 R₂ 18.7 k Resistor network R₁ 37.5 k 1s 75 kn Input resistors…

A: The above diagram is that of a weighted resistor DAC. It uses weighted resistors in the inverting…

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: receiver has a bandwidth of 2 MHz with internal resistance of 100 ohm. If the corresponding noise…

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Q: Standard intermediate frequency used for AM receiver is

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

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: File Edit Draw Scopes Options Circuits +5V. 100 10μF 1k 1k 10μF 100 t=460.22 ms time step = 5 us 3…

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Q: d and e

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Q: Problem 3 Find the load impedance ZL that would absorb the maximum power. −|2 492 Z₂ 85 12 H 2 cos A

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Q: PRACTICE PROBLEM 11.3 8/45° V 392 www |1Ω In the circuit of Fig. 11.4, calculate the average power…

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Q: Express the complement of the following function in sum of minterms: F(x,y,z) = ∏(0,3,6,7)

A: Given function:- Fx,y,z=∏0,3,6,7 We have to find the complement of the given function.

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

A: Dear,as per company guidelines we can answer only one question at a time, kindly post other question…

Q: V₂= ↓↓ 2 Ω ww 2 A 2 Ω + V X 402 ww 0.5V 18 V + Utilizing a matrix and making the necessary…

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Q: 4-pole, d.c. shunt motor has a flux per pole of 0.04 Wb and the armature is lap- wound with 720…

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

Q: the total resistance of the figure below is R₂ ਸਿੰਘ ਸਿੰਘ ਸਿੰਘ ਸਿੰਘ ਸਿੰਘ Re R₂ R₂ 6kn ॥ 1 kn 700 12…

A: Given data, Figure is

Q: Q2. Consider an ideal low pass filter (LPF) with h[n] = sin (@con) 7th where cutoff frequency @co =…

A: Here signal function is given as and input is given by  Cut off frequency Wco = 0.5

Q: A 4-pole DC generator runs at 650 rpm and generates an EMF of 200 V. The armature is wave wound and…

A: Given data, Number of poles P = 4 Speed of motor N = 650 rpm EMF E = 200 V Wave winding A =2 Number…

Q: 12. Check if y(t)=2x(t)+3 is linear or not?

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

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

Q: A delta connected load of impedances (6 + j9) ohms each is supplied through a line having an…

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Q: 2. A loop contains three resistors and a battery, whose voltages are 3V, -4V, and 5V, respectively.…

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Q: estion 4, Given the equation below: i. Show the simplified Boolean equation below by using the K-Map…

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Q: 4. ( signal flow graph in each step. Show step by step and complete solution. Determine the output C…

A: This block diagram shown in fig. Can be solved by signal flow graph with help of Mason’s Gain…

Q: Why transformer rated in KVA ?

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

Q: What is the voltage across R1 in this

A: We know that  According to Kirchoffs voltage Law(KVL) The algebraic sum of voltage across each…

Q: 8. An AC sine wave has an effective value of 100 V. What is the peak value of the waveform? A. 96.3…

A: Given: An AC sine wave with Effective value, Vrms=100 V

Q: 4. Figure below shows a series-parallel AC circuit. Find the total impedance, total admittance,…

A: Given a circuit and asked for following ZT, YT, IS, VC

Q: A balanced Y-connected load absorbs in total 3 kW at a power factor of 0.6 lagging. If the line…

A: Given: A balance Y-connected load has PL=3 kWcosθ=0.6VL=500 V

Q: For the self-bias JFET network a. Determine A Zi, and Zo VNL b. Sketch the two-port model with the…

A: The required parameters of the FET amplifier circuit can be calculated by using the DC and AC…

Q: Question 2 a) Ali has bought stopwatch but it able to count the timing from 1s until 13 s only.…

A: 2a) Given, Sequence of counting for stop watch is  1s to 13s only. Counter design using JK…

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: A 1500 Hz B 3 kHz 1.5 kHz D) 6 kHz An audio signal represented by 60 sin 3000zt Volts modulates a…

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Q: Q5:- Write the mesh equations for the networks of Fig. 4 10 A 50 1-10 A430 E-40 V20° Fig. 4

A: The mesh equation can be obtained by applying kirchhoff's voltage law to the meshes in the network.

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: Q.1: a. Three watt-meters W1,W2, W3 are connected to phases a, b, and c respectively to measure the…

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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.