Answered: Calculate the power factor in Delta…

Calculate the power factor in Delta connected load. If the phase voltage at the load is 200 V and Z=3+j4 0. O a. 0.8 O b. 0.6 OC. 0.7 O d. 0.4 Oe. 0.5 4

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.11MCQ: The power factor for an inductive circuit (R-L load), in which the current lags the voltage, is said...

See similar textbooks

Related questions

Q: A.1) Calculate the current IR1 of the circuit in Figure 1 by combining the resistors in parallel.…

A: This is a basic problem from circuits. The detailed solution is given in the next step.

Q: is often referred to as a(n) A pure semiconductor intrinsic semiconductor O extrinsic semiconductor…

A: Pure semiconductor is a type of material whose conductivity or electrical properties lies In between…

Q: reonstruct the circuit into its appropriate wye/delta form and determine the voltages and currents…

Q: V 0 -V For the following circuit, the vo waveform is C ..... Correct O Wrong O

Q: 3.13 The saturation curve of a generator for 1,000 rpm is given by the 120 3.7 E If 2 0 20 0,5 41 62…

A: Solution is given below !!

Q: 3.11 A de generator has 4 poles and runs at 1,750 rpm. The winding is of a type that provides fou…

Q: a. x(t) = 2e-4tu(t) + 4e-²tu(t) b. x(t) = e²tu(−t) + 3e5tu(-t) c. x(t) = e-tu(t) + e²tu(-t)

Q: Please solve following problem on below: Simplify the following Boolean functions and draw the…

A: Here the properties of demorgans law have been applied to solve it.

Q: Which circuit is changing the shape of the input Clamper circuit O Clipper circuit O None O

A: In general clipping and clamping circuits are using diodes , resistors,and capacitors They come…

Q: Sketch the single-sided and double-sided spectra of x(t) = 2 sin (10nt - 1)

A: Given: xt=2sin10πt-π6 Required: Single-sided and double-sided spectra.

Q: 16V +1 ww 2.0 13 4H

A: Given data, Circuit diagram is given as,

Q: The speed of light in a vacuum is 6x10^8 m/s O 1x10^8 m/s O 3x10^8 m/s O 5x10^8 m/s O

Q: B- If m(t) = A cos(wmt) v. find the output signal of narrow band frequency modulation (eNBFM(t)) and…

Q: A 250-V shunt motor runs at 1000 rpm, at no-load and takes 8A. The total armature and shunt field…

A: We have an shunt motor which is running we have been asked to find the speed when loaded and taking…

Q: For the network determine the unknown currents 12 in amperes. Given: IT-8A; I3-2A; R1-902; R2-18; 12…

A: The given circuit is, Here IT=8 A,I3=2 A,R1=9 Ω,R2=18 Ω.

Q: Input 50 mV A V -50 mV 100 kn ww 0 1 R1 2 3 C1 0.1μF 5 6 Output t(s)

Q: Electrons pass right through a wire cross section at the rate of 6.4 x 10²1 electrons per minute.…

A: SOLUTION GIVEN Number of electron pass through Wire cross…

Q: IT: 14 R1 1000 R4 :13 220Ω Figure 3 R3 1500 12: 15: R2: 200Ω R5 270Ω

Q: In Question 16, what is the total losses in watts of the over-all setup (from source to load)?…

Q: The atomic number of silicon is

Q: is often referred to as a(n) A pure semiconductor intrinsic semiconductor O extrinsic semiconductor…

A: A pure semiconductor is also referred to as a intrinsic semiconductor.

Q: A radiograph was produced using 70kVp, 40mAs at 72 inches. How much time is needed to produce the…

A: Given information for the first case, The radio-graph is produced using 70 KVp, 40mAs at 72 inches.…

Q: The normalized radiation intensity of an antenna is represented by: U(0) = cos² 0. cos² 30; 0 < 0 <…

A: Given data: The normalized radiation intensity, Uθ=cos2θ.cos23θ; 0<θ<90°,0<ϕ<360°.

Q: Q4- find the output: y(t)= h(t) *x(t) t O x(*) t h h(t) d 七

Q: Give the title proposal about renewable energy atleast 5 title Bachelor electrical engineering

A: Renewable Energy:- Renewable energy is produced using resources found in nature that are not…

Q: A 120 resistor must carry a maximum current of 25 mA. Its rating should be at least A. 4.8 W B. 150…

A: Given, Resistance, R=120 Ω. Maximum current, Imax=25 mA.

Q: Calculate the Total Resistance, Total Current and Total Voltage of the circuit. I already provided a…

A: The required parameters can be calculated by using the mesh analysis and resistor reduction…

Q: R-19 insulation is 6 inches thick. A roll of this insulation is 15 inches wide andhas 32 feet of…

A: It is given that: Length=l=32 ftWidth=w=15 in=1.25 ftHeight=h=6 in=0.5 ft

Q: The speed of light in a vacuum is +10 V A Vin 0- * For the circuit below with idle diodes +ve and…

Q: The input characteristics of common emitter is between IE and IB O IC and VCE O IB and VBE O IB and…

A: Since you have posted the multiple questions so we are supposed to answer the 1st one. 1)

Q: What is the peak output voltage during negative cycle? choose answer here; -5.7 V 0 V -5.0 V…

A: A

Q: RT R1 100Ω R4 2200 R3 1500 R2 2000 R5 270Ω

Q: What is the peak output voltage during positive cycle? Use ideal diode Vit) Vm 0 -Vi 10 V T -10 M…

A: We need to find out the peak value of output voltage.

Q: 1. Are the following signals si(t) and $2(t) orthogonal over the interval [0, 2]? Justify your…

Q: X(t) (2) n (last 3*) O 5 Shift in time De in freq. A X (W) = F.T { 2 Sin (10 #t)}. IT = [ S/W +…

A: Given: x(t)=2 sin (10πt-π6) To find: Fourier transform

Q: 1.1 We have two loads in delta and another in star in parallel, the impedances of the branches of…

A: Since you have posted the question with multiple subparts. we will solve the first two subparts for…

Q: The energy that "sloshes in and out" of a load without causing any net power transfer is called the…

A: Power:- Power can be defined as the amount of work completed in a given amount of time. Watt (W),…

Q: A single-phase load is connected to a voltage source VG via a step-up transformer, transmission…

Q: 3) For the following matrices A, compute (i.e., derive a formula for) e^t. b) for a given X E R. (1)…

Q: 2- Draw the voltage triangle using the measured values of Vs rms, VR rms VC rms and VL rms at f=5…

Q: Questions 1- Draw the impedance triangle at f=1 kH

Q: Measure the total IT current through the circuit

A: It is given that:

Q: ?What type of circuit is this

Q: 2. Determine the Total Current and currents passing through each of the resistance. Also, determine…

A: The circuit is shown below. Find the total current, the current passing through each resistance,…

Q: find i and Vx and Vo please i dont have time Vx 12 V + 402 -+ 4 Vx + 2Ω VA 0+ +2VA Vo O

Q: Find the voltage drop across a light bulb if 0.05A current flowing through it for 4 seconds causes…

Q: Derive the Boolean expression for the logic circuit shown below: ABCDE

A: The given logic circuit is,

Q: Solve the ff R1, R2 and I3 with solution

A: It is given that: R3=100 ΩVR=2.0VVG=2.2 VVB=2.0 VI1=2 AI2=20 mA

Q: The PIV for the (Idle diode) is the circuit is V₁ 120 Vac 60 Hz 3:1 V₂ RL=100 n 18.5V 18.4V 56.56V…

Q: A.1) Calculate the current IR1 of the circuit in Figure 1 by combining the resistors in parallel.…

Question

Calculate the power factor in Delta connected load. If the phase voltage at the load is
200 V and Z=3+j4 0.
O a. 0.8
O b. 0.6
OC. 0.7
O d. 0.4
Oe. 0.5.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Single Phase Controlled and Uncontrolled Rectifiers

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

The power factor for an inductive circuit (R-L load), in which the current lags the voltage, is said to be (a) Lagging (b) Leading (c) Zero
In a balanced system, the phasor sum of the line-to-line voltages and the phasor sum of the line-to-neutral voltages are always equal to zero. (a) False (b) True
Assume that the phase-voltage magnitudes for a wye system are 100V. Find the magnitude of the line-to-line voltage. A. 57.74V B. 141V C. 70.7V D. 173V
A balanced purely resistive delta load has a phase voltage of 208 v and line current of 24.65 A. What is the total real power of this load in kW?
Three equal impedances of (8 + j6) ohms are connected across a 3-phase supply. The phase voltages areVa =(220 + j0), Vb = (-j220), and V C = (-100 + j220) V. Calculate the symmetrical components of thevoltages and currents.
Determine the phase sequence of the set of voltages Van = 200 cos(ωt + 10°), Vbn = 200 cos(ωt − 230°), Vcn = 200 cos(ωt − 110°)
A balanced three-phase source with grounded neutral has line-to-line voltages of 208 volts with ab-bc-ca sequence. It supplies power to an unbalanced three-phase delta load with impedances: Zab = 80+j60; Zbc = 60-j25; Zca = 45+j60 ohms. What is the magnitude of the overall total true power of the system in watts.
A three phase star connected load is represented a by a system of currents namely: IR = 10 – j5A, IY = 10 + j5A, IB = -5 – j10A. The phase voltages remained in their balanced state and are equal to 110V. a) Neatly draw the system of currents. b) Briefly state whether the system is balanced or not. c) What is the value of the unbalanced current (give your answer in the polar form that is, in magnitude and angle)
Why is the wye to wye connection have both the phase voltage and the line-to-line voltage the same transformation ratio of 0.5 or 1:2.
Two-watt meters are connected to measure the input power to a balanced three-phase load. If the wattmeter readings are 9.3 kW and 5.4 kW, determine (a) the total output power, and (b) the load power factor. Answers in magnitude form.
A balanced load of phase impedance 100Ω and power factor 0.8 is connected to a400 V, 3-phase supply (a) in star, and (b) in delta. Calculate and compare the powerdissipation in each case.
In 3 phase 11kVV generator having unity power factor of 100MW load and the sending and receiving end voltage is 11KV and the value of the impedance is j0.242. What isthe value of the reactive power delivered by the capacitor.