Example 12.12 Consider the unbalanced A-A circuit in Fig. 12.30. Use PSpice to find the generator current Lab, the line current IB, and the phase current Inc 12.9 PSpice for Three-Phase Circuits 531 a ww A 202 m 15 Ω 208/10° V € 502 2018/130 V b ww 202 m j5Q B -1402 208-110° V 130 Ω 202 j5Q ww -m C Figure 12.30 For Example 12.12.
Q: PEN PAPER SOLUTION REQUIRED BUT NOT USING CHAT GPT PLEASE
A: First, we need to identify the type of circuit. The circuit is an RLC circuit, which is an…
Q: please do the sketch for me thank you i will like
A: Step 1: Step 2: Step 3: Step 4:
Q: I'm stuck. How do I continue from here?
A: Step 1. Initial equations from nodal analysis: For node V1: (V1 - V2) / (-j8) = 5 For node V2: 0 =…
Q: Find the Fourier series for the periodic extension of the signal x(t): = -1 -.5<t≤.5 .5<t≤1 (the…
A:
Q: for running a conveyor a DC motor is employed through a gearbox. For the maximum load on the…
A: The required output power from the motor can be calculated by dividing the power required by the…
Q: NEED HANDWRITTEN SOULTION DO NOT USE CHAT GPT OR AI
A: First, we need to identify the nodes in the circuit. A node is a point where two or more components…
Q: circuit theory
A: Step 1: Determination of Rth:Step 2: Determination of Vth:Step 3: Matrix Algebra: In Kramer rule, we…
Q: NEED HANDWRITTEN PLEASE DONT send ai based aanSWERS
A: Step 1: Step 2: Step 3: Step 4:
Q: Ay = AxAh. 2.28. The following are the impulse responses of discrete-time LTI systems. Determine…
A: Step 1:Step 2:
Q: MAT188-WRITTEN-HOMEWORK 2, Oct 12th, 11:59 PM 2 Problem 1. Remember the Japanese puzzle from…
A: andF(cx)=cF(x) from mpl_toolkits.mplot3d.art3d import Poly3DCollection # Function to plot…
Q: 1. Assume that the switch has been closed for a long period of time. What is the current through the…
A: a.)Step 1: Let R1=2kΩ; R2=12kΩ; and R3=4kΩ Step 2: To find the total resistance for the series…
Q: A generating station of 200 kW has the following daily load cycle: Time (Hours) 0-3 a.m; 3 a.m-6pm;…
A:
Q: Gain (dB) 40 35 30 25 20 15 10 5 0 F(Hz) G 100 26 30 29-5 500 33-9 4K 36-2 3K 38-5 ΣΚ 40 Tok 40 50k…
A: It looks like you've uploaded an image with a handwritten table and a frequency response graph. The…
Q: A- Prove that the torque of three phase induction motor is T = W. R₁ 312 R₂ R 12 S +(x, Derive the…
A: Step 1: Step 2: Step 3: Step 4:
Q: 3.21 я A three-phase half-wave controlled rectifier is connected to a star supply and a resistive…
A: Step 1: Given, The firing angle is, α=60∘Supply voltage per phase is, Vph=120VPeak supply voltage…
Q: (Ch-4: FET Amplifier) For a common-drain amplifier circuit shown below, assume λ 0. (a) Draw the…
A: Step 1: Step 2: Step 3: Step 4:
Q: a. The core of a three phase, 50 Hz,11000/550 V delta/star, 300 kVA, core-type transformer operates…
A: Step 1: Step 2: Step 3: Step 4:
Q: Consider the implementation of a 1 bit full adder using logic gates a) construct truth table for S…
A: A full adder is a digital circuit that performs addition. It takes three inputs: A, B, and C0 (carry…
Q: Q Q There are 30 data bytes are stored in memory location with offset address 3100H to 311EH. Writes…
A: To solve this question, we need to write two 8086 microprocessor programs. Let's first clearly…
Q: 4Vo 2ΚΩ V1 + 11) 4ΚΩ 12 12V • 2 ΚΩ Vo V2 V3 V4 www 1 ΚΩ (+) Q 4 mA 1 ΚΩ GROUND Part A Nodal…
A:
Q: 4) Determine the total resistance R1 1ΜΩ R2 2200 R5 R4 R3 1ΚΩ 1000 160
A:
Q: 7. For the op-amp circuit shown in Figure 7, determine the voltage across RL.
A: Step 1: Step 2: Step 3: Step 4:
Q: Using Mesh analysis, find i3 in Amperes if Is = 4.2 A and R = 12.1 Ohms. R 50 Add your answer wwww…
A: Step 1: Divide the circuits into three loops.Applying kirchoff voltage law which states that the…
Q: First, calculate the value of f, for each filter. set the cursor to the center frequency and…
A: Step 1:
Q: HAND WRITTEN SOLUTION AND THE CIRCUIT DIAGRAM
A: Step 1:Step 2:
Q: The following sequential logic circuit that includes RS, T and JK flip-flops with inputs asindicated…
A: Step 1: sr Step 2: Step 3: Step 4:
Q: A 460V,50Hz, Y-connected, 1450 rpm, 4-pole, 35 hp,three-phase induction motor, has the fo parameters…
A: You're right to ask for more detailed explanations! Here's a breakdown of the calculations with…
Q: 10. (5 points) Consider a CT system with impulse response h(t) = e−1+³u(t − 3) - Determine if the…
A: Step 1:Step 2:
Q: Only expert should solve only,if you are not don't attempt
A: I solved it few days back, and got positive feedback. So, uploading the answer.
Q: Q: A Washing Machine is located 500 Ft. from its power source. The conductor supplying power to the…
A: Step 1: To calculate the voltage drop across the conductors, we use the following formula for…
Q: 0 72 + Determine the output voltage and input-output waveform of the figure. Assuming ideal diodes,…
A: Step 1: Step 2: Step 3: Step 4:
Q: A 4 poles, 50Hz, Y-connected three phase induction motor has the per phase equivalen circuit…
A: Step 1:The additional (1-s) is multiplied in the power expression to subtract the rotor copper loss.…
Q: Help the book does not show how to get the answer just the answer
A: Step 1: Step 2: Step 3: Step 4:
Q: Help the book does not show how to get the answer just the answer
A: Step 1: Step 2: Step 3: Step 4:
Q: Solve by hand please do not use chat gpt or any other AI otherwise downvote
A:
Q: 2.39. Draw block diagram representations for causal LTI systems described by the fol- lowing…
A:
Q: *40. Design a clamper to perform the function indicated in Fig. 2.184. Vi 20 V + Ideal diodes + Vo…
A: From the output we can see that the waveform is shifted towards positive region therefore this is…
Q: (2+2) 21+2 = (2+2) what's the point of splitting the output with the second gate and what do you…
A: Expression Breakdownbar(x + bar(z)): This indicates the NOT operation applied to the result of the…
Q: Ineed to complete the solution and drawing
A: Step 1: According to the question, we need to check whether the signal is even or odd? Step 2: (1)…
Q: A 50Ω resistor, 10μF capacitor and a 0.1H inductor are connected in series to a 60Hz voltage source.…
A: The voltage drop across a resistor can be calculated using Ohm's law, which states that the voltage…
Q: Can the expert clarify something important for me, which is how to find the load factor consumed? I…
A: Explanation:The load factor is determined for each individual separately. This table is basically…
Q: 1. Derive the SIMPLEST expression for X (in terms of A, B, C, D) based on the following K-MAP: AB X…
A: Step 1: Step 2: Step 3: Step 4:
Q: B) Evaluate the following convolution integral: i) eatu(t) ii) u(t) * 8(t) * tu(t)
A: Step 1:Step 2: Step 3: Step 4:
Q: Vique 5.8 2 VOES moit bot hovno oboia Я02 un awodz Po. 3.10 A single-phase full-converter bridge…
A: Step 1:Step 2: Step 3:
Q: Please solve this following question by showing every steps.
A: Approach to solving the question: we will use the density formula to calculate the desired result…
Q: show me how you would wire this onto breadboard(s). and probe it with the fgenerator pos/neg and…
A: >> While connecting the circuit, make sure no component is short circuited.>> Switch ON…
Q: describe in detail what is illustrated in this photo. photo is one image, could not fit the whole…
A: Step 1: Step 2: Step 3: Step 4:
Q: For the following circuit: a) Calculate and draw the Thévenin equivalent between A and B using your…
A: Step 1: Step 2: Step 3: Step 4:
Q: Write the equations for shear and bending moments for the first segment (1 in the figure) of the…
A:
Q: Theoretically determine the capacitor that brings the power factor to 0.93 in lag. For which you…
A: The resistive component and the inductive component are both connected across E2 and E3, which are…
Step by step
Solved in 2 steps with 1 images
- The instantaneous power absorbed by the load in a single-phase ac circuit, for a general R LC load under sinusoidal-steady-state excitation. is (a) Nonzero constant (b) Zero (c) Containing double-frequency componentsThe circuit shows an unbalanced electrical installation powered by a positive sequence symmetrical three-phase network of 380 V compound voltage. The loads are single phase. Load 1 absorbs an active power of 950 W with f.d.p. 0.5 inductive. Load 2 absorbs an active power of 1,140 W with f.d.p. Unit. Load 3 absorbs from the network an active power of 760 W with f.d.p. 0.5 capacitive. Taking the network voltage URN as the phase reference, calculate: a) complex expressions of the line currents IR. Is. and ITLet a series RLC network be connected to a source voltage V, drawing a current I. (a) In terms of the load impedance Z=ZZ, find expressions for P and Q, from complex power considerations. (b) Express p(t) in terms of P and Q, by choosing i(t)=2Icost. (c) For the case of Z=R+jL+1/jC, interpret the result of part (b) in terms of P,QL, and Qc. In particular, if 2LC=1, when the inductive and capacitive reactances cancel, comment on what happens.
- two generators supplying a load. Generator I has a no-load frequency of 62.5 Hz and a slope Sp1 of I MW/Hz. Generator 2 has a no-load frequency of 62.0 Hz and a slope sp2 of I MW/Hz. The two generators are supplying a real load totaling 2.5 MW at 0.8 PF lagging. (a) At what frequency is this system operating, and how much power is supplied by each of the two generators? (b) Suppose an additional I-MW load were attached to this power system. What would the new system frequency be, and how much power would Gl and G2 supply now? Generator 1 VT V2 Generator 2 VTí KVAR KVAR21. The total power drawn by two-impedance load in parallel is 15kW at 85% power factor lagging, it's being supplied by 230- volts AC source. One of the loads (Load 1) takes 11KVA at 90% power factor leading. a. What is the real power, reactive power, and the apparent power of the unknown impedance (Load 2)? b. Find the resistance and the reactance of the other impedance load (Load 2). c. Determine the currents on each branch and the total current3. A three phase source, 4-wire having a per phase voltage of 230V. An unbalanced load is connected to the three phase source. The load impedances are: Zan = 15253.13° N; Zbn = 152-53.13° ; Zen = 150° Assuming negative sequence and the reference is the phase voltage "a", determine: a. the line current "a" b. the line current “b” c. the line current "c". d. the total real power e. the total reactive power f. the total apparent power g. the overall power factor h. the neutral current.
- Transkrmers phase with each bank with - adjuste 35. Three single-phase transformers, cach of 100 kVA rating, are conected in a closed-delta arrangement. If one of them is taken out, it would be possible to load the bank in such a manner that cach one is loaded to the extent of: A 86.6 kVA C. 57.7KVA B. 66.7 kVA D. 33.33 kVA when load is at unity power factor. 36. Average power factor at which V-V bank separate is A 86.6% C. 66.67% В. 73.3% D. None of these 37. Scott connections are used for: A. single-phase to three-phase transformation C. three-phase to two-phase transformation B. three-phase to single-phase transformation (D Any of the above 38. The current in low voltage winding of a 25 kVA, 6600/400 V, 50 Hz, 3-phase Y-A transformer, at full load is: A 36 A Č. 65,32 A B. 20.78 A D. 40.2 A 39. The current in high voltage winding of a 20 kVA, 2200/220 V, 50 Hz, 3-phase A-A transformer, at full load is: (A. 3.03 A C. jo.5 A B. 5.25 A D. None of above 40. The current in low voltage…A three-phase alternator generating unbalanced voltages is connected to an unbalanced load through a 3-phase transmission line as shown in figure. The neutral of the alternator and the star point of the load are solidly grounded. The phase voltages of the alternator are Ea = 1020°, Eb = 102-90°, Ec = 10/120⁰ E E E The positive sequence component of the load current is (A) 1.3102-107⁰ A (B) 0.332Z –120° A (C) 0.9962-120° A (D) 3.5104-81⁰ A +) + j1.002 0000 j1.002 0000 j1.0Ω vovo j1.0Ω 0000 j2.002 voor j3.002 ooooTwo generators are supplying a load. Both the generators have a no-load frequency of61.5 Hz and the slope sp of 1 MW/HZ. If they are supplying a real load of 2.0 MW at 0.8 pflagging, what would be the system frequency and power sharing between two generators?What measures can be taken to make the frequency 60 HZ. If an additional 1.0 MW load isconnected to the existing one what would the system frequency be.
- A three phase load has a rating of 200 KW, 4000 volts, 0.7 power factor lagging and a frequency of 50 Hz. Determine the required capacitor bank rating in micro Farad per phase to improve its power factor to 0.9 lagging if: a) The capacitor bank is to be connected in Delta. b) The capacitor bank is to be connected in Star.Hi, Help me with this circuit questionPlease help with the solution.