Help me calculate the efficiency in percent

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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Help me calculate the efficiency in percent

 

No.
58
67
grey
Water Torque, Shaft Power Volume
height, | T (Nm)
flow rate
mm
70
72
75
PUMP SPEED, N: 1458 rpm
@ 152.68 rad/s
76
76.5
INPUT
0.6
(039.
1.1
1.2
1.3
1.3
4.4
kW Hp
(100%)
1/min m³/s
рите
Inlet pressure,
P₁
O`
0.1
O
sue fron
mH₂0 N/m² psi N/m²
-0.
OUTPUT
-0-3
-0.4
Discharge
pressure,
P₂
18.8
7
6
S
Y
3
2
Water
head, h
(m)
(100%)
Output
Power,
Watt
Efficic
17
(100¹
Transcribed Image Text:No. 58 67 grey Water Torque, Shaft Power Volume height, | T (Nm) flow rate mm 70 72 75 PUMP SPEED, N: 1458 rpm @ 152.68 rad/s 76 76.5 INPUT 0.6 (039. 1.1 1.2 1.3 1.3 4.4 kW Hp (100%) 1/min m³/s рите Inlet pressure, P₁ O` 0.1 O sue fron mH₂0 N/m² psi N/m² -0. OUTPUT -0-3 -0.4 Discharge pressure, P₂ 18.8 7 6 S Y 3 2 Water head, h (m) (100%) Output Power, Watt Efficic 17 (100¹
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