Determine the total power in kw

Assignment Help Chemical Engineering
Reference no: EM131114232

Two watt meters are used, as shown in Figure 4.3.1, to measure the power absorbed by a balanced delta-connected load. Determine the total power in kW, the power factor, and the per-phase impedance of the load if the supply-system voltage is 120 V and the wattmeter readings are given by

2126_f9ceafd6-a64d-4512-a47d-2b60a000ce99.png

830_1b3c7832-1928-439f-83aa-dd95883c59b8.png

Reference no: EM131114232

Questions Cloud

Compute the magnitude of the line-to-line voltage : Compute the magnitude of the line-to-line voltage at the terminals of the load.
Firm market value capital structure : a. What is the firm's market value capital structure? b. If the company is evaluating a new investment project that has the same risk as the firm's typical project, what rate should the firm use to discount the project's cash flows?
Describe specific steps you take to assess potential risk : Describe the specific steps you will take to assess the potential risk to or from your student or client. Explain how you will address informed consent and any exceptions to confidentiality with your student.
Determine the delta connected load impedances : Determine the delta connected load impedances if the system voltage is 440 V. With the information given, is it possible to find whether the load impedance is capacitive or inductive in nature?
Determine the total power in kw : Two watt meters are used, as shown in Figure 4.3.1, to measure the power absorbed by a balanced delta-connected load. Determine the total power in kW, the power factor, and the per-phase impedance of the load if the supply-system voltage is 120
Role of the forensic psychology professional : How can knowledge of your chosen topic and the role of the forensic psychology professional be applied to Walden University's social change mission?
What can caterpillar dealers to decrease customer losses : What can Caterpillar and its dealers to decrease customer losses and defections? What can top management do to make sure it keeps a stronger focus on customers?
What is the name of the disorder : Please watch a movie that describes a character that has one of the psychological disorders from the chapter. What is the name of the disorder that the character has and what are the symptoms?
Determine the readings of the two watt meters wa and wc : Determine the readings of the two watt meters WA and WC, and verify that the sum of these readings equals the total power in the load.

Reviews

Write a Review

Chemical Engineering Questions & Answers

  Calculate the amount of work exchanged between two cycles

A Carnot cycle operating between 600 °C and 25 °C absorbs 1000 kJ of heat from the high-temperature reservoir. The work produced is used to power another Carnot cycle which transfers 1000 kJ of heat from 600 °C to a reservoir at higher temperature..

  Excess pure oxygen and the flame temperature

Carbon monoxide (CO) is burnt in presence of 200% excess pure oxygen and the flame temperature achieved is 2298 K. The inlet streams are at 25 °C.

  Find the minimum utility requirements

Find the minimum utility requirements for this process, for a minimum approach temperature of 10 °C.

  Evaluate particle diameter at different gas velocities

Evaluate particle diameter at different terminal gas velocities

  Determine the load voltage and the armature current

If the generated emfs are 200 and 210 V, respectively, determine the load voltage and the armature current of each machine.

  Calculate the volume

Calculate the volume of 0.25 M NaI that would be needed to precipitate all the g2+ion from 45 mL of a 0.10 M Hg(NO3)2 solution according to the following reaction:

  Volume necessary to reduce the exiting concentration

Question -3 -the first order reaction A-(B is carried out in tubular reactor in which volumetric flow rate is constant . derive an equation relating to the reactor volume to the entering and exiting concentration of A .

  Logistics vendor for handfield manufacturing

Monczka-Trent Shipping is the logistics vendor for Handfield Manufacturing Co, in Ohio. Handfield has daily shipments of a power-steering pump from its Ohio plant to an auto assembly line in Alabama. The value of the standard shipment is $250,000...

  Why a substance is being heated at a fast rate the

why a substance is being heated at a fast rate the temperature of decomposition will be the higher than the obtain at a

  Information about the return distributions

An analyst gathered the following information about the return distributions for two portfolios during the same time period:

  1 find laplace transforms of the following functions where

1. find laplace transforms of the following functions where a b and c are constants.a. a bt ct2b. asin2tc.nbsp e-3t2.

  The concentration of oxygen at two places

Question - 1 In an oxygen -nitrogen mixture at 10 atmosphere and 25 oc , the concentration of oxygen at two places 0.2 cm apart are 10 and 20 volume percent respectively. The rate of diffusion of oxygen expressed as g /cm2 -hr for the case of unic..

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