A load impedance absorbing 4 W with a leading power factor of 0.80 operating at radial frequency of W=60 rad/sec. Assuming that the RMS current that the impedance draws from the source is 1 A, then determine the value, and type, of the element (by using the suitable unit in the provided field below)) that is needed to be connected in parallel to this impedance in order to correct its power factor to a value of 0.90 lagging. • Use 6 decimal places for the value • Select one of the following letters (or group of letters), for the units: A,V, W, VAR, VA, F, H, Ohms. Your choice of the unit will show your correct understanding of the element needed to correct the power factor.

A load impedance absorbing 4 W with a leading power factor of 0.80 operating at radial frequency of W=60 rad/sec. Assuming that the RMS current that the impedance draws from the source is 1 A, then determine the value, and type, of the element (by using the suitable unit in the provided field below)) that is needed to be connected in parallel to this impedance in order to correct its power factor to a value of 0.90 lagging. • Use 6 decimal places for the value • Select one of the following letters (or group of letters), for the units: A,V, W, VAR, VA, F, H, Ohms. Your choice of the unit will show your correct understanding of the element needed to correct the power factor.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

Electrical load that draws current whose impedance varies throughout the cycle of the input ac voltage waveform is known as nonlinear load. True False
The following phasor diagram is: a. The phasor diagram of SG when it is running at lagging power factor b. The phasor diagram of SM when it is running at leading power factor c. The phasor diagram of SM when it is running at lagging power factor with the existence of RA d. The phasor diagram of IM when it is running at lagging power factor
please explain each part on paper thank you i will like
A source is connected to two loads impedance Z, and Zz in parallel. Choose the correct statement(s): Select one: a. The total average power delivered by the source is the sum of the apparent powers dissipated by Z, and Z2 O b. The total apparent power delivered by the source is the sum of the apparent powers dissipated by Z1 and Z O c. None of these O d. The total average power delivered by the source is the sum of the real powers dissipated by Z, and Z2
RMS Value of sinusoidal current is given by O a. Im//2 b. I,x2 Ос. c. ImX/2 O d. I/2 m
b) German mathematician Johannes Kepler proposed three laws of planetary motion. State the three laws and explain them with the help of relevant diagrams or mathematical expressions.
Find the sinusoidal and the rms phaser expression Vs = 120 sin (377t+0 degrees)
Impedances Z1 = 5.83 at angle of -59 deg. and Z2 = 8.94 at an angle of 63.43 deg. are in series and carry an effective current of 5A. Determine the Power and power factor of the circuit indicating if it is leading or lagging.