Answered: An inductive impedance takes 11.5 A…

An inductive impedance takes 11.5 A from a 115 V, 60 Hz ac supply. If the reactance of the inductive impedance is 6 ohms, find the true power it takes from the supply. Select the correct response:

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 2.7P: Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor,...

See similar textbooks

Related questions

Q: Q2:- Let us take for example the process: 1 G₂ (s) = (s+1)(5s+1)(0.2s+1) Find Kcr and Pcr for Z-N…

Q: (480 V DC shunt motor has a starting current I 126 A from the source. Total resistance value of…

Q: Find the admittance Y_ab in the circuit seen in the figure. Express your answer in both polar and…

A: given here a electrical network and asked to find the Yab .

Q: Design non-inverting amplifier circuit using op-Amp get Av= 10 ?

Q: 120/0° rms 120/120° rms 71 Ia I 120 /-120° rms Ig b B 1₂ Ic 10 Ω j5 Ω N -j10 Ω C

A: This problem can be done by knowing the formula of total complex power

Q: Draw the graph of the voltage across the 10K resistor (calculate the values for the different…

A: To solve above question, one should know about Zener diode and its application. A Zener diode is a…

Q: The voltage across 20 micro-farad capacitor varies with time as given by vc = (10.75 - 1.5e -1000t)…

Q: To detect point in an image, the response for Laplacian filtering is given by the relationship and…

A: The digital image processing techniques includes the image filtering techniques to generate or get…

Q: Q14) Fourier series coefficients of a periodic discrete-time signal is given below. Period of the…

Q: Obtain the transfer function of a highpass filter with a passband gain of 10 and a cutoff frequency…

Q: Io. Si D₁ 15 V Si 10₂

Q: EXAMPLE Show the logic arrangement of both a PROM and a PLA required to implement the following…

A: In PLA both AND and OR arrays are programmable. In ROM, AND gate array is fixed and only the OR…

Q: Find the Transfer function of the following block diagram H₂ G₁ 1 G1(S) = G2(S) =1₁, G3(S) = J s+10…

Q: 2) In an A-to-D process, what should be the sampling rate for a signal with maximum frequency of…

Q: Q2/A ring of a mean diameter 25 cm and cross sectional area of 20 cm2 .Assume it is made up of four…

A: Given data, A ring has a mean diameter of 25cm and a cross-section area of 20 cm2, D = 25cm =…

Q: theirs clear deferent between linear reference and sawtooth more harmonics less harmonics the…

A: Inverter has a role to convert DC into AC . Inverters can be of various types.

Q: 1 Start signments Teachers Students Attendance Portfolio Panopto Shortcuts □ H IN series R-L-C…

Q: The instantaneous current of AC source is 1, inst Select one: Oa. 250 A b. 176.6 A OC. 300 A Od. 150…

A: Answer: 176.6 A Explanation: a. It is not a valid option. The value is the same as the…

Q: A _______ controller moves its output proportional to the deviation e between the controlled…

A: Here we discuss about Controller used to improve the control system performance.

Q: For the circuit in the figure, what should be the value of R2 so that the current passing through…

Q: Find the impedance of a series RLC circuit if the inductive reactance, capacitive reactance and…

Q: 7.23 The switch in the circuit in Fig. P7.23 has been in the left position for a long time. At t = 0…

Q: Q3: choosing direction of the SVPWM satisfyingly from to pointed inverter leg and find 1)the…

A: Pulse Width Modulation: PWM (Pulse Width Modulation) is a method for obtaining analog outcomes using…

Q: Question 23 of 60 Which of the following describe/s the phasor diagram shown. i 15° 60⁰° Select the…

Q: a) Show (via a qualitative analysis) that the circuit in Fig. P14.37 is a bandreject filter. b)…

A: The filter circuit can be analysed by considering the input voltage at various frequency.

Q: 7.15 The switch in Fig. P7.15 has been closed for a long time before opening at t = 0. Find t a)…

A: Given An electrical circuit and we need to do steady state and transient analysis of the circuit…

Q: A proton moves in a circular orbit of radius 36 cm, in an external magnetic field of strength 3.35…

A: Given, Circular orbit radius, r = 36 cm External magnetic field, B = 3.35 T Mass of proton,…

Q: 7.4 The switch in the circuit in Fig. P7.4 has been in po- PSPICE sition 1 for a long time. At t =…

Q: Question 4b continued (i) What is the mechanical torque developed if i = 34? (ii) At this current,…

A: Solution of question Q.4. (b): X=0, Y=6. Given information about the DC motor, The applied terminal…

Q: CAPACITANCE Find the equivalent capacitance with respect to the terminals a-b for the circuit shown.…

Q: 2.2) Drive the Boolean equations for the following relay ladder logics (a) SWI SW3 SW4 (120) | ²₂0]…

A: (a) The given relay ladder logic is shown below: The Boolean expression for the output Y20 can be…

Q: What would be the resistance if a 4-band carbon resistor had the following color on it: red, green,…

A: In this question we need to find a value of resistance for the given 4 band colour code

Q: 1. Determine Vx in the circuit of figure 1 using: 1.1. Mesh Analysis 1.2 Nodal Analysis 1.3…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…

Q: 18. Refer to the circuit of Figure 19-64. a. Write the nodal equations. b. Solve for the node…

A: According to nodal analysis the current at a node the sum of all incoming and outgoing currents is…

Q: PI, & P of each element ID Si 10 mA ' 2.2 ΚΩ k ' 1.2 ΚΩ R₂ V₂

A: We need to find out the power of the given circuit.

Q: What will be the sign convention of the voltage if the current passes through the negative terminal…

Q: G₁ G₂ G3 G4 C

Q: Write the mesh equations for the networks in Fig. termine the current through the resistor R₁. De-

A: The required current can be calculated by applying kirchhoff's voltage law to the meshes to get the…

Q: A system is described by its state-space model as indicated below. Convert the state-space model to…

A: This problem can be done by finding transfer function of given system

Q: 1. Perform the required integrations to get the result in the notes [12e-² [²e²³¹dt - 12e [²e²dt dr…

A: NOTE : As per our company guidelines we are supposed to answer one question only. Please repost…

Q: 3-phase induction motor is connected across a 220V three-phase source. A wattmeter reads 600W when…

A: Given Wattmeter readings in a two wattmeter method of a three phase power supply,we need to find…

Q: ID, 15 V Si Di I^. Si ' 2.2 ΚΩ 6 +5 V ID₂ -0%

Q: Q5: Choose the correct answer (solve in details if needed). 1. A resistor in a circuit has a value…

A: As per the guidelines of bartleby we supposed to answer first three MCQ question for solution of…

Q: Explain what the voltage reg

A: Given We need to explain the down voltage regulation of a power transformer. Please find the below…

Q: A wire carrying 31 A current passes between the poles of a strong magnet that is directed at angle…

Q: A single-phase antenna transmission line with a length of 40 km and supplying the load with a…

A: Transmission is a long conductor used for carrying very high loads. The initial place of load…

Q: Q1/c: SVPWM have O 6 active sectors with 2 zero ve O 6 sectors Q1/d the binary number of the sectors…

A: These are the few questions related to the SVPWM. It stands for Space Vector Pulse width Modulation…

Q: What is the total average power for a commercial AM transmitter with an unmodulated carrier power of…

Q: Q1/b: the inverter always produce: O the alternating sine wave O Alternating triangle square and…

A: Brief description: In the above given question they want to have a discussion on output voltage of…

Q: 10. Determine the equivalent resistance, R., of the circuit shown. 302 5.2 Ω 3.6 Ω Μ 5Ω 3Ω σΩ A Α)…

Concept explainers

KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.

Question

ents
IS
nce
cuts
1
An inductive impedance takes 11.5 A from a 115 V, 60 Hz ac supply. If the reactance of the inductive impedance is 6 ohms, find the
true power it takes from the supply.
Select the correct response:
1058 W
1215 W
1183 W
1122 W
Continue >
< Previous
9000 Bair

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 3

VIEW

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

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

Impedance of AC circuit and Admittance of AC circuitSHOW THE CIRCUIT USING ANY SOFTWARE OR YOU CAN DRAW IT MANUAALYY thNAKSS
Two relays each with 20-ohm resistance and 0.16-henry inductance are connected in series. What is the equivalent impedance?a. 20 + j102.2 ohms c. 20 + j95.32 ohmsb. 20 + j120.63 ohms d. 10 + j25.32 ohms
8. The total power supplied to a balance delta load is found in the same way as for a balance wye load. True False Either Neither 12. A load of 20 + j35 ohms is connected across a 220 V, 60 Hz supply. Find the reactive power of the load in var. 595 2420 1042 1382 13. A type of DC source where the characteristic output voltage has perfect unidirectional waveform and is based on electrochemical principle. Generator Inverter Converter Battery 14. Calculate the Rf of a circuit whose impedance is 20+j35 and current of 2A. 0.86 0.91 0.50 0.71 15. What capacitor shall be installed in parallel with a circuit to achieve a unity power factor if the reactive power of a circuit is 200VARS and the voltage is 100V. 80.45 microfarad 53.05 microfarad It's already in unity 62.45 microfarad
15 A of current is taken by a non-inductive load at 125 V. In order that the same current shall be generated from 240 V, 50 Hz mains. An inductor is now also then connected in series. Note: The resistance of the inductor should be ignored and also assume the waveform to be sinusoidal. Determine the phase difference between the current and the applied voltage, the impedance of the circuit and the inductance of the inductor.
The voltage across a load is Vt : 104/2 cos(wt +75°), and the current through the load is ¡(t) = 2/2 cos(wt + 30°). The reference direction for the current points into the positive reference for the voltage. Determine the complex power and if this load is inductive or capacitive? S = 14140 + jl14140 Inductive S = 40000Z45° %3D Сараcitive S = 2000Z105° Сараcitive S = 5000 – j5000 Inductive
A synchronous generator may be represented by a voltage source of magnitude 1.7 p.u. in series with an impedance of 2 p.u. It is connected to a zero-impedance voltage source of 1 p.u. The ratio of X/R of the impedance is 10. Calculate the power generated and the power delivered to the voltage source if the angle between the voltage sources is 30°.
When a resistor is connected across the terminals of an ac generator (117 V) that has a fixed frequency, there is a current of 0.332 A in the resistor. When an inductor is connected across the terminals of the same generator, there is a current of 0.365 A in the inductor. When both the resistor and the inductor are connected in series between the terminals of this generator, what is (a) the impedance of the series combination and (b) the phase angle between the current and the voltage of the generator? Note: The ac current and voltage are rms values and power is an average value unless indicated otherwise. (a) Number (b) Number Buda i Vrms R Irms.R Circuit 1 Units Units Vrms. Irms, L Circuit 2 > L Vrms R www Circuit 3
Q2. For the circuit shown below, sketch the current waveforms is and io and determine the Average and RMS for both currents. a = 50° T1 50 2 ot Vs = 300 sin 100rt T2 ot
The voltage and current of an ac circuit are as follows:e = 141. sin (377t + 10) V and i = 10 cos (377t-30)A. Find the power factor. Select the correct response: 0.46 leading 0.46 lagging 0.64 lagging 0.64 leading Continue > < Previous 3 n.ub.edu.ph/student_take_quiz_assignment/start/33008469#
d. 565.685 V If a Load absorbs 20 kVA at a leading power factor of 0.6. Then the complex power is: Select one: O a. 12000 - j16000 VA O b.-12000 + j16000 VA O c. 12000 + j16000 VA O d. None of these Given the circuit below and the associated set of voltages and currents, the reactive Power developed by im voltage source is FENG300 MINTERM
lši vl pir:10 Expert Q&A + 1. For the circuit in Figure: a. Determine I, VR, and Ve in phasor form. b. Calculate the total power factor, and indicate whether it is leading or lagging. c. Calculate the average power delivered to the circuit. d. Draw the impedance diagram. e. Find the voltages VR and Vcusing the voltage divider rule and compare them with the results of part(a) above. + Uc - + Ug - 30 2 L = 0.2 H L =0.2 H C = 4 µF e = V2(20) sin(377t + 40°) Expert Answer Home Search More II
41. Two ac sources feed a common variable resistive load as shown in figure. Under the maximum power transfer condition, the power absorbed by the load resistance R, is lall 6 2 j8 2 6 2 11020 ( 0706 O9020° (a) 2200 W (b) 1250 W (c) 1000 W (d) 625 W