Learning PortalReports -e-Services -Academic DepartmentsETC -CIMSCourses -In the balanced three phase power measurement using two wattmeter method, each wattmeter reads 22 kW when the pf is unity. What does each wattmeterreads when the pf falls to () 0.866 lag and (i) 0.906 lag. The total three-phase power remains unchanged.O W1 at 0.866 lag) W2 at 0.866 lag(1) W1 at 0.906 lag(1) W2 at 0.906 lagA 4000 V / 230 V 50HZ single-phase transformer is to have an approximate emf per turn of 10 V and cross sectional area of 330 cm². Calculate (a) the numberof primary turns (b) number of secondary turns (c) maximum value of flux anc (d) the maximum value of flux densityNumber of turns in PrimaryNumber of turns in SecondaryMaximum value of fluxMaximum value of flux density

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In the balanced three phase power measurement using two wattmeter method, each wattmeter reads 22 kW, when the pf is unity. What does each wattmeter reads when the pf falls to (0 0.866 lag and (i) 0.906 lag. The total three-phase power remains unchanged. O W1 at 0.866 lag (O W2 at 0.866 lag (1) W1 at 0.906 lag (1) W2 at 0.906 lag

In the balanced three phase power measurement using two wattmeter method, each wattmeter reads 22 kW, when the pf is unity. What does each wattmeter reads when the pf falls to (0 0.866 lag and (i) 0.906 lag. The total three-phase power remains unchanged. O W1 at 0.866 lag (O W2 at 0.866 lag (1) W1 at 0.906 lag (1) W2 at 0.906 lag

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 2.16P: A single-phase, 120V(rms),60Hz source supplies power to a series R-L circuit consisting of R=10 and...

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