Answered: 3+4i volts and the impedance through…

3+4i volts and the impedance through the element is 6-8i Ohms, determine:- (1) Current through the element. (2) Real Power (3) Reactive Power (4) Power Factor

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 2.8P: Consider the circuit shown in Figure 2.23 in time domain. Convert the entire circuit into phasor...

See similar textbooks

Related questions

Q: A voltage and current applied to a single phase load is v= 195 sin (300t+35°) and i= 175 sin (250t-…

A: Since frequency are different so Net real power will be zero in single and 3 phase system.

Q: Determine the output waveform for the network of figure below and calculate the output dc level.

A: To solve above problem, one should know what rectifier circuit is and how it works. To charge a…

Q: A voltage and current applied to a single phase load is v= 25 sin (300t+30 ) and i= 16 sin (250t-…

A: Given: Voltage and current to a single phase load is v=25sin300t+30°i=16sin250t-40°

Q: A voltage and current applied to a single phase load is v= 26 cos (300t+35) and i= 19 cos (250t-…

A: Given: v=25cos300t+35°i=19cos250t-20°

Q: Use 3 decimal places and box the final answer. A 4-ohm resistor is in series with a 7.96-mH…

A: In this question series RL circuit is given... We have to find impedance , input current and volgage…

Q: D Question 6 The current in a series inductive circuit is 8 amp at 25 Hz. The circuit takes 450…

Q: a) Draw a graph that depict single-phase waveforms for a purely sinusoidal 50 Hz voltage with…

A: a) Draw a graph that depict single-phase waveforms for a purely sinusoidal 50 Hz voltage with…

Q: If the frequency were doubled, what would be the new impedance? ... R E sine R = 113 ohms XL = 23…

A: We need to find impedance for given circuit

Q: An impedance coil absorbs 250 W when connected across 220 V, 60 Hz mains. It is then connected…

A: Impedance is nothing but AC resistance which opposes the flow of current.

Q: If a Load absorbs 20 kVA at a leading power factor of 0.6. Then the complex power is: Select one: O…

A: A leading power factor means the impedance of the circuit is capacitive and causing the phase…

Q: An inductive impedance of 40 + j40 ohms is connected in parallel with a pure capacitor. What must be…

A: Given, Inductive impedance = 40+j40 ohms Input voltage (V) = 230V Let reactance of capacitor be Xc…

Question

3+4i volts and the impedance through the element
is 6-8i Ohms, determine:-
(1) Current through the element.
(2) Real Power
(3) Reactive Power
(4) Power Factor

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: Given that

VIEW

Step 2: Calculate of current and real power

VIEW

Step 3: Calculation of reactive power and power factor

VIEW

Solution

VIEW

Step by step

Solved in 4 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Alternating Current (AC) Series Motor and Universal Motor

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

Use 3 decimal places and box the final answer. A 4-ohm resistor is in series with a 7.96-mH inductor connected across a 110-V 60-Hz source. Determine : a) the impedance b) the input current c) the voltage across the resistor and the inductor d) Draw the phasor diagram showing the current and the voltages. e) The power factor and the power input to the circuit.
If there is reactive power associated with a circuit element we can say a) That said element is purely resistive. b) That said element has a unitary power factor c) That said element has associated electric or magnetic fields d) None of the above
The complex volt amperes in a series circuit are (4300- j2500) and the current is (25 + j43.3)A.Find the applied voltage.
A 25-ohm resistor connected in series with a coil of 50-ohm resistance and 150-mH inductance. What is the power factor of the circuit? The standard frequency is 60 Hz. Show complete solution.
1. A load of 50 ohms resistance and 0.4 H inductance are connected in series to 100 volts, 60 hz a-c source. What must be the value of the capacitance to be connected in parallel to the circuit to raise the power factor to 0.96 lagging. Draw the circuit diagram.
15. You are working on a power factor correction installation, and you notice with a clip-on ammeter as you add in capacitance the current drops, you add more capacitance and the current drops, you add more capacitance the current rises. How do you know when you are at unity power factor?
2. Refer to the Figure 2. a) Determine the total impedance of the circuit in polar form. b) Determine the voltage v(t) and current i(t) sinusoidal forms. Sketch one cycle of the waveforms in the same x-axis. Clearly indicating the peak value and the period of each waveform and the phase difference (in milliseconds) between the two waveforms. c) Determine the values of resistance R and inductance L. d) Determine the phasors V,, VR and Vc. e) Sketch the phasor diagram showing Vs, Vr, Vr, Vc and I.
1) Two identical voltage waveforms of difference phase angles are shown in Figure B. Write down the expression of waveforms A and B clearly. HUS Voltage (V) 8 0 K/N B 7: ST ot
An inductor and a 470 ohm resistor are connected in series with a function generator. The current is 53.7mA RMS 8kHz. The reactive power is 2.32 var. Find the value of the inductance.
Please show your detailed solution
i need the answer quickly
An inductive reactance of 6 ohm is connected in series with a parallel combination of a variable resistor R and a capacitive reactance of 15 ohm across 100V , 50 hz supply. a. Solve for the frequency so that the magnitude of the inductive reactance is 2 times the magnitude of capacitive reactance. b. Solve for the value of R so that the total current I will be maximum.