Find apparent power-real power and reactive power of circuit

Assignment Help Electrical Engineering
Reference no: EM13294134

A circuit has a power factor of 86.6% lagging and yourmultimeter indicate it is operating at 240VAC with acurrent draw of 12.5 A
Find Apparent power, real power, reactive power of the circuit. Draw colmplex power triangle

Reference no: EM13294134

Questions Cloud

Determine the mean and auto covariance functions of xn : A discrete-time random processXn is denoted as follows.A fairdie is tossed and the outcome k is observed. The process is thengiven by Xn=k for all n. a) Sketch some sample paths of the process
Compute the equilibrium constant ksp for mg(oh)2 : Calculate the equilibrium constant Ksp for Mg(OH)2 (s) at 25 degrees celcius. Is the dissolution of Mg(OH)2 endothermic or exothermic
Difference between first-order and second-order change : Explain the difference between first-order and second-order change, and cite an example with which you have been involved or which you have observed.
Determine the charge on the plate after immersion : A parallel plate capacitor in air has a plate separation of 1.5 cm and a plate area of 25 cm^2. Determine the charge on the plate after immersion
Find apparent power-real power and reactive power of circuit : A circuit has a power factor of 86.6% lagging and your multimeter indicate it is operating at 240VAC with acurrent draw of 12.5 A Find Apparent power, real power, reactive power of the circuit. Draw colmplex power triangle
Calculate the spot rate at t0 : Assume currency R depreciated by 9% against currency S, between T0 and T1. The spot rate at T1 is: R 0.80 / S. Calculate the spot rate at T0, expressed as S / R.
Find coefficient of kineticfriction between slide and childe : A child slides down a slide with a 23° incline, Calculate the coefficient of kinetic friction between the slide and the child
Explain what mass of ammonium chloride should be added : What mass of ammonium chloride should be added to 2.45L of a 0.145M NH3 in order to obtain a buffer with a pH of 9.45
Show how the pn flip-flop can be converted to a d flip-flop : A PN flip-flop has four operations, clear to 0, nochange complement, and set to 1, when inputs P and N are 00,01,10,11 are respectively. a) Tabulate the characteristic table b) Derive the characteristic equation.

Reviews

Write a Review

Electrical Engineering Questions & Answers

  What is the input impedance on the 50-ohms line

A 75-ohms lossless transmission line is terminated in a load ZL = 80+j60. The line is length lamda/8 long and connected to a line Z0= 50-ohms. What is the input impedance on the 50-ohms line, lamda/8 from the junction

  What observations can be made about a physical system

What observations can be made about a physical system that has both pole and zero locations that are not real-valued or complex conjugate pairs.

  Obtain the surface and contour plots for the temperature

A square metal plate is heated to 80 degrees celsius at the corner corresponding to x = y = 1. The temperature distribution in the plate is described by T = 80e^(-(x-1)^2)*e^(-3(y-1)^2) Obtain the surface and contour plots for the temperature.

  Determine the complex exponential source

For each of the sinusoidal source functions, determine the complex exponential source that has the given source as its imaginary part. Determine the phasor representation of each of the sinusoidal source functions.

  Indicate the use of each memory in the microcontroller

Indicate the use of each memory in the microcontroller (HCS12). In other words, state which one is used for code, program variables, and variables that must remain when the power is turned off.

  What are filter gains for stopband at the cut-off frequency

What are the filter gains for the stopband at the cut-off frequency and 500 Hz, and passband at 3000 Hz based on the plot of the magnitude frequency response.  Print the highpass IIR filter coefficients and plot the frequency responses using MATLAB..

  Determine what is the mass of the second block

A 0.51-kg block is hung from and stretches a spring that is attached to the ceiling. A second block is attached to the first one, and the amount that the spring stretches from its unstretched length triples.

  Plot the magnitude and phasefor each set of coefficients ak

Determine the Fourier series coefficients for the following discrete-time periodic signal. Plot the magnitude and phasefor each set of coefficients ak x[n] = sin(2πn/3)*cos(πn/2)

  How to illustrate 6-pole stator winding of an ac machine

Use computer graphics/ or by hand to illustrate 6-pole stator winding of an AC machine. For wt = 0 and wt = 180o show the phasor diagram of phase currents, polarity of currents in individual conductors, and the flux paths.

  Find a state graph and table for minimum number of states

A Mealy sequential network has two inputs and one output. Whenever the input sequence 00, 10, 01, or 10, 01, 11 occurs the output is 1 coincident with the last input in the sequence. Find a state graph and table.

  How to derive the expression for the capacitor voltage

The rectangular shaped current pulse is applied to 0.5microFarad capacitor.The initial voltege on the capacitor is a 20V drop in the reference direction of the current. Assume the passive sign convention. Derive the expression for the capacitor vo..

  Determine the instantanous power p at any time t

the voltage across and current through a certain device are given v(t)= 5cos(4πt), i(t)= 0.1cos(4πt) a) the instantanous power p(t) at t=0 andt=0.25s b) the average power Pav, define as the averga value p(t)

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd