o having a diameter a (960 rpm) and inert d (3.2 kg.m²) respe

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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1
A weight of (1000 kg) is to be lifted up with a velocity of (1 m/s) by means
of winch having a diameter of (0.30 m). The winch is driven by motor
running at (960 rpm) and inertia of the motor and the winch drum are (1.6
kg.m²) and (3.2 kg.m²) respectively. Calculate the total load torque of the
system referred to the motor shaft. The system is shown in Fig. 19.
[Ans :9.9 Nm]
A
Winch
Motor
Om
OL
W
Transcribed Image Text:1 A weight of (1000 kg) is to be lifted up with a velocity of (1 m/s) by means of winch having a diameter of (0.30 m). The winch is driven by motor running at (960 rpm) and inertia of the motor and the winch drum are (1.6 kg.m²) and (3.2 kg.m²) respectively. Calculate the total load torque of the system referred to the motor shaft. The system is shown in Fig. 19. [Ans :9.9 Nm] A Winch Motor Om OL W
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