In an alternating circuit, the impressed voltage is given by V = (50 - j20) volts and the current in the circuit is I = (1 + j3) A. Determine the true power in the circuit. O 130 VA O 110 W O 110 VA O 130 W

In an alternating circuit, the impressed voltage is given by V = (50 - j20) volts and the current in the circuit is I = (1 + j3) A. Determine the true power in the circuit. O 130 VA O 110 W O 110 VA O 130 W

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: الشعبة Find the average power consumed in the 302, shown below, w=3 rad/sec v(t) 50+ 20 sin(wt) + 40…

A: Step 1: Amazingly you need not worry about the entire circuit because you are given i(t) directly.

Q: Determine the total resistance and the current flow for the circuit shown in the accompanying…

A: The objective of the question is to determine the total resistance and the current flow for the…

Q: If the full load copper loss of transformer is 349 W, then the copper loss at half load is given by…

A: The term load in an electrical machine implies current. And we know that copper loss is…

Q: 2 O 2 1 2 1 Ku 3 3 M 1 自3 4 5 2 7 2 1 ➜ MW 3 8 I 2 1 WML 3 4 2 IT 1 I L. 8 Ø

A: 1:- compressor unit / pump 2:- single solinoid valve with idle return or directional control valve…

Q: If ten 60 watt light bulbs are wired in parallel with each other and are connected to a 120-v power…

A: Given Data V=120 v P=60 W 10 bulb connected in parallel

Q: Wire C and wire D are made from the same material, having length LC = LD = 1.0 m and the resistivity…

Q: If the full load copper loss of transformer is 310 W, then the copper loss at 75% of load is given…

A: Given data :- Full load copper loss = 310 w Find :- At 75% = ?

Q: 1. If two capacitors in parallel, they carry the same current. (a) True (b) False

A: Two or more capacitors are said to be associated in parallel in case each one of them is…

Q: what is the value of a ? L? Griven B = 2d₁ a = 3₁ c = 8 C

Q: According to Figure (1) below, the potential energy in Point 2 is ..........Potential energy in…

A: Given

Q: Determine Ra, Rb, and Rc R=0.8m R=1.0m 367 N 367 N 426 N 426 N 426 N B

A: Draw the schematic diagram of the system. Calculate the angle θ.

Q: A solenoid of length 50 cm has 240 turns of radius 2.4 cm. An outer coil with 16 turns of radius 5…

Q: esistanc

Q: 10 Ω R 30 Ω Reg 3 122 12Ω 12Ω 12 Q 60 Ω ww

Q: 15) There are two infinitely long straight wires with each with a line charge 2 that are moving with…

A: Magnetic force is attractive. So, magnetic force per unit length is, Fm=λvB=λvμodv2πd=μoλ2v22πd…

Q: Find the value of the currents 11 and 12. 100 ohm SV 5V 100 ohm O a. 11--0.3A, 12--0.1A O b. 1-0.3A,…

A: Given Resistance = 100 ohms DC power source = 5V To find Value I1 and I2

Q: F E F to

A: for solution refer below images.

Q: Which of the following is determined by the voltage across the plates and the distance between two…

A: Capacitance is defined as the ability of a body to hold an electric charge.capecitance is ratio of…

Q: A long straight conductor has a constant current flowing to the right. A wire rectangle is in the…

A: To choose: The right option. Given: The loop is shown below

Q: 1.Equivalent resisitance through entire system 2.Current being drawn from battery 3.Current…

A: Given data: Vb = 5 V R1 = 4 ohm R2 = 8 ohm R3 = 12 ohm

Q: Use your calculation to show me: | sin 0 do = 0 27 sin? 0 de = n

Q: The 3D Hooke's law is oy 0₂ O xz O yz 1-v D V V 1-v E U (1+0)(1-2v) 0 0 0 0 0 0 2 22 1-v 0 0 0 0 0…

A: is the Young's modulus, is poisson's ratio.

Q: power consumption

A: To calculate power consumption

Q: Vb=5V, R1=4Ω, R2=8Ω, R3=12Ω, R4=16Ω Compute the listed: Equivalent resistance of entire system.…

A: The potential of the battery is Vb=5V. The value of resistors are R1=4 ohm, R2=8 ohm, R3=12 ohm

Q: 1 ohm 5 ohm 4 ohm 2 ohm 6 ohm 3 ohm 7 ohm

Q: Solve the given exponential equation correct to 4 significant figures. e (x+1) = 3e(2x−5)

Q: Based on the knowledge gained from experiments in the laboratory, list: 2- The steps to Perform…

Q: Find the equivalent resistance seen by the generator 10v. 50 59 302 129 58

Q: In the following parallel circuit, what is the equivalent resistance and the total current in the…

Q: where m n L', sin " sin dx = Mnx Nnx Prove that: where m = n

A: For m≠n,f(x)=∫-L+LsinmπxLsinnπxLdxWe know that,sin…

Q: Solve the following differential equation: dy 2y – x*e-2x = 0 dx

Q: The natural frequency of the system shown below is: k/2 in k m k/2

Q: If AE = 0 then, it means that Q = 0 and W = 0. %3D True or false?

Q: ne equivalent resistance be

A: ANSWER R23+ R1= 97.867Ω

Q: In any process where heat is added to the system and work is done by the system,the net energy…

A: This question is from thermodynamics fist law.

Q: There is an ambient temperature of 65°C with a temperature rating of the conductor as 75°C. What is…

A: Introduction: Heat transmission, whether through conduction, convection, or radiation, is…

Concept explainers

Electric Heating Unit

An electric heating unit, or an electric unit heater, is designed to warm up spaces and is available in various types suitable for a range of applications. The method of transforming electrical energy to heat energy is called electric heating. An electric heater converts electric currents to heat using an electrical resistor (heating element).

Question

In an alternating circuit, the impressed voltage is given by V = (50 – j20) volts and the current in the circuit is I = (1 + j3) A.
Determine the true power in the circuit.
130 VA
110 W
O 110 VA
O 130 W

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

Learn more about

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

Similar questions

Vb=5V, R1=4Ω, R2=8Ω, R3=12Ω, R4=16Ω Compute the listed: Equivalent resistance of entire system. Current being drawn from the battery. Voltage drop across R2 Current flowing through R2 Power dissipated by R2
The working current has a power of 100 kW and a power factor of 0.50. After a capacitor of 75 KVAR is installed, what does the power factor become? A 0.84 B 0.71 C 0.63 D 0.78 E 0.92
A concept often used in mechanics is the principle of moments, which is sometimes referred to as Newton's theorem.؟ Select one: True False
А В A В • Determine the no. of zero force members on (a), (b), (с), and (d). D D E E P
According to the Figure 2, if P = 60 N and Q = 75 N, then R should be (in N Figure 2: R α P Ꮎ Q В الاختيارات 96 O 94 O 92 O 98 O
According to the Figure 2, if P = 60 N and Q = 75 N, then R should be (in N Figure 2: R α P 0 Q В الاختيارات 96 O 94 O 92 O 98 O
Problem Solving: Write the solution and answers in separate sheets of A4 paper. (a) Find the unknown currents marked in Fig. 2.3(a). (b) Determine the value of e.m.f. E in Fig. 2.3(b). 20 A 50 A B D 15A (a) 13 120 A F 40 A /=2A 4 V tr E 1.502 (b) 3V ὃν 2,5 Ω
Reduce the following block diagram to find the overall system transfer function, C(s) R(S)
What is the total current from the voltage source in Figure 6-64 for each switch position? Figure 6-64 15 V + +₁₁ +₁ R₁ 1.0 ΚΩ +₁ R₂ 1.8 ΚΩ www +₁₁ R3 2.2 ΚΩ www R4 2.7 ΚΩ