The rotor of Figure P10.17 has the following unbalanced amounts: m,r = 1500 kg • mm, mər2 = 2000 kg - mm, and m;r3 = 1500 kg • mm. Balance the rotor by determining the angular orientation and correction amount for a counterweight in plane P and the axial location and angular orientation of a second counterweight having a correction amount of 1,000 kg · mm by (a) a graphical solution and (b) an analytical solution.

The rotor of Figure P10.17 has the following unbalanced amounts: m,r = 1500 kg • mm, mər2 = 2000 kg - mm, and m;r3 = 1500 kg • mm. Balance the rotor by determining the angular orientation and correction amount for a counterweight in plane P and the axial location and angular orientation of a second counterweight having a correction amount of 1,000 kg · mm by (a) a graphical solution and (b) an analytical solution.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.

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Q2
The rotor of Figure P10.17 has the following unbalanced amounts: m,r, = 1500 kg • mm,
mr, = 2000 kg • mm, and m;r3 = 1500 kg •mm. Balance the rotor by determining the
angular orientation and correction amount for a counterweight in plane P and the axial
location and angular orientation of a second counterweight having a correction amount
of 1,000 kg • mm by (a) a graphical solution and (b) an analytical solution.
Problems
765
0.5
,0.6 m
0.9 m
90°
450
30°
3.
FIGURE P10.17

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