What will be the power factor when the inductor voltage

Assignment Help Electrical Engineering
Reference no: EM13263796

What will be the power factor when the resistor voltage is 9 V at an angle of 30 degrees, and the capacitor voltage is 3 V at an angle of - 60 degrees in a RC series circuit? Also, what will be the power factor when the inductor voltage is 9 V at an angle of 45 degrees, and the resistor voltage is 3 V at an angle of - 45 degrees in a RL series circuit?

Reference no: EM13263796

Questions Cloud

What is the coefficient of variation on the companys stock : ABC Corp believes the following probability distribution exists for its stock. What is the coefficient of variation on the company's stock?
What is the difference between these two waccs : The CFO thinks the WACC should be based on market value weights, but the president thinks book weights are more appropriate. What is the difference between these two WACCs?
What is the projects npv : Barry Company is considering a project that has the following cash flow and WACC data. What is the project's NPV? What is IRR? What is MIRR? Should this project be accepted? Why?
Write a explication of dover bitch : Write a 300 word explication of "Dover Bitch" - explication should be some ideas about how "Dover Bitch" and "Dover Beach" are connected.
What will be the power factor when the inductor voltage : What will be the power factor when the resistor voltage is 9 V at an angle of 30 degrees, and the capacitor voltage is 3 V at an angle of - 60 degrees in a RC series circuit. Also, what will be the power factor when the inductor voltage is 9 V.
What will the after-tax salvage value : The firm expects to operate the machine for 4 years and then to sell it for $12,500. If the marginal tax rate is 40%, what will the after-tax salvage value be when the machine is sold at the end of Year 4?
What is total impedance of series circuit having resisor : What will be the total impedance of a series circuit having a resistor of 100 ohms, an inductor of 200 ohms reactance, and a capacitor of 300 ohms reactance. Also, what will be the dissipated power when voltage source is 10sin1000t.
Compute the inductance of the coil : The current in a coil changes from 3.10 A to 1.90 A in the same direction in 0.530 s. what is the inductance of the coil
Find npv, irr and mirr for the project : The project would cost the firm $145,000. If the firm's cost of capital is 11%, find NPV, IRR and MIRR for the project. Do you accept this project? Why?

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Calculate a transformer through fault impedance

1. can a transformer ratio LTC control MW or Mvar power flow on a parallel transformers 2.what test is used to calculate a transformer through fault impedance 3. List three design or operating factors which make a generator more stable

  A time varying capacitor is characterized by the charge

A time varying capacitor is characterized by the charge- voltage equation q(t) = C(t)v(t)

  What is the period of revolution of the alpha particles

A cyclotron used to accelerate alpha [articles (m=6.55 x 10^-27kg, q=3.2x10^19C) has a radius pf .50, and a magnetic field of 1.8T (a)what is the period of revolution of the alpha particles (b)what is their kinetic energy

  Explain power factor

Power Factor, A single phase electric motor has an output power of 10 kW and an efficiency of 90% at full load. The motor is fed from a 240 V supply via a cable that has a resistance of 10 milli ohms per metre length.

  Find the output voltage produced

A 6-bit DAC has an input 1001012 and uses a 10.0-V reference.

  What is percent quantization error if 1volt max signal input

A unipolar 16 bit ADC measures 0-10 volts full scale. a) What is the minimum resolvable voltage b) What is the percent quantization error c) What is the percent quantization error if a 1 volt max signal is input

  How much force is required assuming the arm is accelerating

A robot arm must be able to extend 24 in. horizontally in 2 s while carrying a load of 10 lb. How much force is required, assuming the arm is accelerating all the way

  Determine the frequency response h of lti system

Consider the casual LTI system where the output relates to the input by the following differential equation: dy(t)/dt + 2y(t) = x(t) a) Determine the frequency response H(jw).

  Define whether given function had finite or infinite energy

How would you determine whether a given function, f(t), had finite or infinite energy. Give an example of a function with finite energy and one with infinite energy.

  What current flows through the resistor if resistance given

The bottom of the conduction band at one end of a silicon resistor is at the same energy level as the top of the valence band at the other end. What current flows through the resistor if the resistance is 1.12 kOhms

  Find what is the peak voltage of the rectified output

A half-wave rectifier circuit with a 1-k ohm load operates from a 120-V (rms) 60-Hz household supply through a 10-to-1 step-down transformer. It uses a silicon diode that can be modeled to have a 0.7-V drop for any current.

  Determine the direction of current in a multiloop circuit

how do we determine the direction of current in a multiloop circuit with more than one source of e.m.f?

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