m1 m2 m3 m4 el e2 e3 e4 alfa beta L1 L2 L3 L4 L5 (kg) (kg) (kg) (kg) mm mm mm deg. deg. mm mm mm mm mm mm 45 35 25 55 0,4 0,7 0,5 0,7 70 95 -95 195 98 48 78

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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It is desired to balance the rotor shown in the figure by placing balancing masses at a distance of ei and Li mm from the rotation axis in the R and L balancing planes. Find the balancing masses and their angular positions to be used in balancing. in the table
Use the given values.
Find the L and R support reactions.

m2
m3
m4
el
e2
e3
e4
alfa
beta
L1
L2
L3
L4
L5
(kg)
(kg)
(kg)
(kg)
mm
mm
mm
mm
deg.
deg.
mm
mm
mm
mm
mm
45
35
25
55
0,4
0,7
0,5
0,7
70
95
-95
195
98
48
78
Transcribed Image Text:m2 m3 m4 el e2 e3 e4 alfa beta L1 L2 L3 L4 L5 (kg) (kg) (kg) (kg) mm mm mm mm deg. deg. mm mm mm mm mm 45 35 25 55 0,4 0,7 0,5 0,7 70 95 -95 195 98 48 78
y
m,
m2
y
ER
m3
m3
a
m1
m4
m4
L3
Li
L2
Transcribed Image Text:y m, m2 y ER m3 m3 a m1 m4 m4 L3 Li L2
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