Discuss the importance of power-factor correction in a.c. systems. A 400 V, 50 Hz, three-phase distribution system supplies a 20 kVA, three-phase induction motor load at a power factor of 0.8 lagging, and a star-connected set of impedances, each having a resistance of 10 Ω and an inductive reactance of 8 Ω. Calculate the capacitance of delta-connected capacitors required to improve the overall power factor to 0.95 lagging. ANS: 75 µF/ph

Q: Don't use ai to answer

A: Step 1:Step 2: Step 3: Step 4:

Q: Don't use ai to answer I will report you answer

A:

Q: Q2. For the transformer shown in Fig.1, A. Find the phase shift between the primary and…

A: Step 1: Step 2: Step 3: Step 4:

Q: Find the initial and final values of sequence x(n) from X(Z) below using the initial and final value…

A:

Q: The circuit shown in the figure below has been left for a long time before the switch is opened at…

A: a) Step 1:b) Step 2:c) Step 3:d) Step 4:

Q: Each branch of a three-phase star-connected load consists of a coil of resistance 4.2 Ω and…

A: I have double checked the answers.The answers what you provided are not matching with my answers.…

Q: Find Laplace transform and the corresponding ROC for x(t) = e˜³¹ fτ sin(2t) u(t)dt

A: Steps and explanations are as follows:In case of any doubt please let me know. Thank you.

Q: SOLVE BY HAND NOT USING AI OR CHATGPT

A: Step 1: Nοԁal analysis invοlves setting up equatiοns fοr nοԁe vοltages baseԁ οn Kirchhοff's Current…

Q: I need expert handwritten solved solutions to this year past question

A:

Q: E2.3 Given a two-input neuron with the following weight matrix and input vector: w=[32] and p = [-5…

A:

Q: Transformer 600 V Transformer L₁ L₂ L3 4 (a) 600 V L₁ L₂ L3 L₁ (b) Figure 3.

A: ___________________________________________________________________________________________________…

Q: Please help me

A:

Q: "Detail the solution to the question with an explanation of the integration." A resonant lossless…

A: The directivity given in the problem is in decibels (dB). We need to convert this to an absolute…

Q: Q1) [60p] Given the following message and carrier signal m(t) = cos 2000nt + 2cos 6000лt + cos…

A:

Q: helpppp

A: May this answer helpful to you.

Q: Two wattmeters are used to measure power in a three phase, three-wire network. Show by means of…

A: 3. Wattmeter reads negative means power factor of the circuit is less than 0.5To get positive…

Q: Solve by hand not using AI Vab=18V

A: Step 1:Step 2: Step 3: Step 4:

Q: Q3 (a) For the digital control system given in Figure 3, by adding phantom samplers to show that the…

A: (a) Show that the z-transfer function is given by the formulaWe are tasked with finding the z-domain…

Q: Q2. The slew rate of an amplifier can cause signal distortion at its output if wrongly chosen. State…

A: Step 1:Part 1: Slew Rate Criterion and Time to Reach 10% of Final ValueStep 1: Slew Rate…

Q: fire alarm with motor control Explaining how the circuit works, the stages of circuit work, its…

A: 1. How the Circuit WorksThe circuit comprises several interconnected stages:Fire Detection…

Q: For each of the following transfer functions compute & plot the 1H (jw)] & Phase response [H(jw).…

A: 6. H(s)=30s/(s^2+2s+101)Poles and Zeros:Zero: From 30s=0, s=0.Poles: Solve s^2+2s+101=0:…

Q: [Electrical Circuits] P1. Using the mesh current method, calculate the magnitude and direction of:…

A: Step 1:Step 2: Step 3: Step 4:

Q: E2.4 A two-layer neural network is to have four inputs and six outputs. The range of the outputs is…

A: Let's give it a try. To provide precise answer, I believe further reference is necessary, but I will…

Q: Please show how to solve this.

A: (a) Bandwidth of the Signal:The bandwidth of a signal is defined as the difference between the…

Q: Consider a device I i = |I| cos(wt + i) + V(+) = |V| cos (wt + Bv) It has been shown that = IVIIII…

A: Step 1: Step 2: Step 3: Step 4:

Q: Don't use ai to answer I will report you answer

A: To solve this question, we will determine the angular velocity of the vertical link AB, denoted as…

Q: In the circuit shown in the figure, the switch opens at time t = 0. For t≥ 0 use I(t) and V₁(t) or…

A: We will use the following information to examine the circuit step-by-step for t≥0 in order to answer…

Q: .Draw the diagram and explain the working of RTD sensor for temperature measurement

A: Step 1:1. Introduction to RTD (Resistance Temperature Detector)An RTD (Resistance Temperature…

Q: Not: I need also pictures cct diagram and result Question: I need a MATLAB/Simulink model for a…

A: May this answer helpful to you.

Q: Need handwritten solution do not use chatgpt

A: Step 1:Step 2:Step 3:

Q: Don't use ai to answer I will report you answer

A: Step 1:

Q: P3. Given the following network, determine: ⚫ 3.a. Equivalent Y ⚫ 3.b. Equivalent A 2 R[2] 10 8 b 20…

A: Equivalent Y: In the Y configuration, the three resistances Ra ​,Rb​, and Rc​ are connected to a…

Q: Q1: If the input x[n] = [001111] is applied to a discrete-time LTI system of impulse response h[n]=…

A: Step 1: Given Signals:• Input:  x[n] = [0, 0, 1, 1, 1, 1] • Impulse response:  h[n] = [3, 2, 1]  The…

Q: Can I have a written solution

A: solution for part(a).Solution for part(b).

Q: Q4: Given a discrete data array x(n₁, n2) defined as: 31 x(n₁, n₂) = 1 1 2 2 11 2. (a) Compute the…

A: Part (a): Row-Column (RC) AlgorithmThe RC algorithm computes the 2D DFT by separating the…

Q: Q1. a) A periodic waveform is defined by f(t)= 3 0≤t<T/2 =-1 T/2≤t<T with f(t+mT)= f(t) and m is an…

A:

Q: Don't use ai to answer I will report you answer

A: Step 1:Step 2:Step 3:

Q: Please show the solution and answers in each. Thank you.

A: a. Range of Oscillation FrequencyThe oscillation frequency of the LC circuit is determined by the…

Q: Problem b. Suppose an anemometer mounted at a height of 10 m with a 20-m/s average wind speed (i)…

A:

Q: Q2) A. A three phase half wave controlled rectifier shown in fig (1) with a delay angle a, the input…

A: Note :I have generated the diagrams and results using MATLAB and Simulink, leveraging my expertise…

Q: I need help with this problem and an explanation of the solution for the image described below.…

A: Step 1: Step 2: Step 3: Step 4:

Q: Can I get the written solution by hand and not ai

A:

Q: 11:04 PM P T "168 76 EEE 316-Electr...chines | PQ..pdf K/S Phoenix Files 4th September, 2023.…

A:

Q: Q1 .Determine the model of the following system using Mason's rule

A: May this answer helpful to you.

Q: I need help with this problem and an explanation of the solution for the image described below.…

A: Step 1:Step 2: Step 3: Step 4:

Q: - What function do Demultiplexers or DEMUX perform?- According to the implementation of automation…

A: Step 1: A demultiplexer is a device that has one input signal and it selects one out of many output…

Q: Transmission line data:Data:• Active power of the load (P): 50 kW• Power factor of the load (PF):…

A:

Q: A superconducting magnetic energy storage coil is made from a toroidal ring coil (torus). The coil’s…

A:

Q: "I need proof in the solution and a supported source with the solution.' Choose the correct answer…

A: Here is a detailed explanation for each answer:1. The 8086 microprocessor has __ data pins.Answer:…

Q: 4 H ་་་་་་་ 四一周 A H₂ Find out put c I writ R as a function G, H, H

A: