estenA capacitor, a resistor and a 440 V, 60 Hz suupply are connected in series. The phaseangle is 65.7° (degrees). If the apparent power is 1 kVA, what is the value of realpower?Oa) 1 kWOb) 911 WOd 411 WOd) 1.12 KW

Answered: Image /qna-images/answer/710f9a63-5901-4992-b863-0d551e4e0901.jpg

Answered: evalue of real

Engineering

Electrical Engineering

evalue of real

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter7: Alternating Current, Power Distribution, And Voltage Systems

Section: Chapter Questions

Problem 7RQ

See similar textbooks

Related questions

Q: The armature of a 270V dc shunt motor has a resistance of 0.20 ohm. If the armature current is not…

A: Note: We are authorized to answer three subparts at a time since you have not mentioned which part…

Q: Q2. 2. Calculate the dot product of the vectors F = -i + 3j - 6k G 7i - 5j + k. Select one: O a. 30…

A: Brief description : Here they have mentioned two vectors and they want to know the value of dot…

Q: What is the acceleration vector at t = 4.5 seconds? i(t) = [(2.0t2)î + (8.0t)j+ 10k]m/s A. a(4.5) =…

Q: In the circuit shown below, the DMM ammeter reading is 6.653 mA. Accordingly, the internal…

A: Given, The DMM ammeter reading is I=6.653 mA

Q: Homework 1 The switch in the circuit in below has been closed for a long time, and it is opened at…

Q: a-what part ofthe totalresponse attrbutedto the instability? b- Whatis the factor influencing the…

A: In this question we will write about part of total response which attribute to instability....

Q: Determine The Currents In The Circuit. There Are No Initial Currents And Charges. Evaluate The…

Q: Calculate the value of i in the circuit ANSWER:Blank 1

Q: A parallel plate capacitor contains two dielectrics A and B (interfaces parallel to E and D) with…

Q: All resistor values are in kiloOhm Assuming that beta=150, the Q-point of this circuit approximately…

Q: 17. In the power triangle shown, the reactive power is 60 500w O 1000 VAR LAGGING O 1000 VAR LEADING…

A: One can use a power triangle to represent the relation between reactive power, real power and…

Q: debyte temperature

A: Conductor-Materials which have free electrons in valence which can flow when comes under any…

Q: Re 1.5 kQ Rg + Ve 15 V CC Bo= 100 DC VBB-4.0 V Assume Rp = 33 kN. The collector current will be…

A: The solution is given below

Q: Solve for VL and IL. R1 ... 3 1 3002 D1 R2 V1 10V 1kQ 20V

A: In this circuit diagram, the zener diode voltage is 10 volts and it is in parallel with the load…

Q: Assuming a stiff voltage-divider for the circuit shown below, the emitter voltage is: VcC +15 V R 20…

A: The solution is given below

Q: 13. The main and auxiliary windings of a hypothetical 110-V, 60-Hz, split-phase motor have the…

A: In this question, We need to determine the external resistance in Ohms required in series with the…

Q: Is R=1k IL Vs Iz VO R=4,7k 6V0.5W

Q: 4)Listen If X 100 Q and R = 75 Q, the circuit phase angle is: a) 48.59° (degrees) O b) 36.87°…

Q: A transformer has a turns ratio of 4:1. If the secondary winding contains 30 turns, the number of…

A: The solution is given below

Q: Summarize the passage

A: Walking is best to lose weight because obesity and diseases increasing day by day. There are…

Q: R 1.5 kN R +Vec 15 V Boc 100 E %3D Va8 4.0 VE BB The largest base resistor that will still saturate…

Q: Question 1 Determine the current in the loop of 12ohms, 0.1vx, 12 ohms. (Express your answer in…

A: In this question we need to find a loop current.

Q: A 253 uH inductor and a capacitor are connected in series. The circuit is found to be resonant at…

A: We need to find out value of capacitor .

Q: Two relays R1 and R2 are connected in two sections of a feeder as shown in Figure Q2. Relay R1: CT…

Q: uestion 15 Calculate VO- 10K 20K 3K 9+Vcc 3K 9+ Vcc 5V 8K 3V – Vcc Vo 2V 8K - Vcc

Q: Question 4 Compute the current (express your answer in milli (103)) ANSWER:Blank 1 10 kN -5 V Blank…

Q: Calculate the efficiency of a 20 kVA transformer when operated at full load with a power factor of…

Q: 7.78 A CG amplifier when fed with a signal source having Rsig = 100 2 is found to have an overall…

A: Brief description : In the above given question they are discussing about a common Gate amplifier…

Q: 2ix ix=5A

A: We know the formula of Power P=V×I Given, V=6 voltsI=2ixwhere,ix=5 A

Q: (b) Briefly explain the energy losses in a ferromagnetic core.

A: Generally in a transformer, the core is made up of Iron and other magnetic material. Because they…

Q: Work out the division of 4cos120° and 2cos30° in polar and rectangular form.

Q: The N-channel JFET is a device whereby a negative VGs is used to control the drain current. True…

A: We need to tell about whether the given statement is true or false.

Q: find the TF for:

A: Open Loop System- A system having a input in the system which does not depends on the system output.…

Q: Numerate the step-by-step procedure to obtain minimum equivalent resistance across the three…

Q: Find the equivalent equation for the logic diagram given below: xams de.Com

Q: Sketch the transfer and drain characteristics of an n-channel depletion-type MOSFET with IDSS = 12…

A: When Vgs=0 , Id=Idss when Vgs= Vp, Id=0 take Some other value of Vgs and Apply in…

Q: What is true re R Plate A Plate B O This circuit used a magnetic field to store electrical charge.…

Q: A Delta connected balanced 3-phase load has an impedance of 30 per phase and is connected to a Delta…

Q: A half-wave rectifier circuit has an input voltage of 60V for the entire swing of the input signal…

Q: VR), magnitude of the voltage across inductance (VL) and capacitance (Vc the following RLC series…

A: In this question we will find voltage source value and active power consumption with given data....

Q: 1) Listen OHMS OHMS 20 150 30 200 40 8 CLOSED OPEN 15 10 20 8 4. 2. 4. AC AMPS 010 42 0 2 RANGE De…

A: To select correct answer from given options, Analog voltmeter is given

Q: Id 6 mA - 3V Q, is a depletion N-channel MOSFET (D-MOSFET) with parameters as shown above. Compute…

A: In this question, We need to determine the Q point of the given circuit. We are solving this…

Q: Q7: H; G1 G2 G3 H1 G4

Q: You will search for properties of materials and tabulate properties. Complete Table 1 below for the…

A: From the table given in the question, the answer is as follows-

Q: 1.Find the convolution of the signals shown, p and u corresponds to (6)

A: In this question we need to find a convolution of two given signal.

Q: 25 V 55 V + 3Ω 6Ω

Q: a) As a student of signal and systems, with mathematical representation and graphs, clearly…

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

Q: 5002 Rp ww- 18 k2 Boc=200 DC BB 2.5 V What is the value of Vcc if the VCE = 1OV?

A: The solution is given below

Q: Q2. 5. Given vectors P = 4i - 2j - 5k : Q = -i + 3j - 6k : find QxP. Select one: O a. -3i -19j + 1ok…

Q: Question 3 Find i, in the circuit ANSWER:Blank 1 i. 2 A (1) 12 52 Blank 1 Add your answer

Concept explainers

Code Conversion

The method or technique used to convert code from one format to another is termed code conversion. Code conversions are most commonly used in computers, digital electronics, microprocessors, etc.

Question

esten
A capacitor, a resistor and a 440 V, 60 Hz suupply are connected in series. The phase
angle is 65.7° (degrees). If the apparent power is 1 kVA, what is the value of real
power?
Oa) 1 kW
Ob) 911 W
Od 411 W
Od) 1.12 KW

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 with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Arithmetic Operation and Code Conversion in Number System

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

5 The voltmeters in the figure measure RMS voltages. If V, = 23 V and V, = 14.5V what is V3? %3D C R eee V2 V3 23 V None of them 8.5 V 4.5V 37.5 V O 14.5 V
For the Photoflash unit. Vse 9V. RISKO C-1500 uf. R2= 120. The average power dissipated by the lamp is High voltage de supply 6.75W 8.3W 0.675W 10W 0.6W The mutual inductance sign for the following circuit is 352 www Negative R₂ Positive 2 mH 3 mH ell 5 mH www 10 Ω
Given the Figure 3 as shown below, determine: R a) Draw the Phasor diagram in terms of: 250 2 1. Voltage phasor 2. Impedance phasor 120 V 60 Hz L 650 mH b) Instantaneous e and i equations. c) Draw the waveforms showing e and i sine waves. 1.5 uF Figure 3 ell
6. Determine the rms current I as shown in figure 1. Source voltage is already in RMS value (Answer must be in polar form and should be in 4 decimal places). -j4 N j1.5 A B 4 0 A 200/30° V -j2 N: jIN Figure 1.
Find the Apparent Power (rounded to 2 significant digits) for the following circuit: VT = 120V RMS, R1 = 1k0, R2 = 8200, XC1 = 1202, xC2 = 5002, XL1 = 3300 C1 R1 R2 C2 L1 24VA O 1.9VA O 15VA O 6.5VA
A solenoid with an inductance of 0.25 H and a resistance of 100 Q is connected to a 120-V 60-Hz source. The current is: Please check the closest answer that applies. X L 120 V 60 Hz O0.226 2-16.3° A O0.224 2-31.2° A LO
R₁ SINE(0 6Vp-p 1.5K) LL 5 2.5 mH PL 100 On the load, find the Power (P) in Watts (W) R A 180//180 Ω 5.4 mH 2.5 mH 100 SINE(0 6Vp-p 1.5K) B 220//220 S2 2.7 mH Load
A non-sinusoidal current source (iT=2+1.5sin1000t+ 1cos3000t-0.5sin400Ot) A is applied to the circuit shown. Find the total power? * İL www 1C iT -J9N J42 20 W 55 W 39 W 28 W
6. Determine the peak and average power delivered to RL in figure. 2:1 RL 220 N 120 V rms alll lelll
Assume that the load resistance can be varied between 0 and 4000 Ω andthat the capacitive reactance of the load can be varied between 0 and−2000 Ω. What settings of RL and XL transfer the most average powerto the load? What is the maximum average power that can be transferredunder these restrictions?
The unit for three phase apparent power is Select one: O a. KW O b. V O c. KVA O d. KVAR
Lo au If a Load absorbs 10 kVA at a lagging power factor of 0.6. Then the complex power is: Select one: O a 6000 j8000 VA Ob.6000-j8000 VA c. None of these Od-6000 + j8000 VA eafermer