60,000/(i) Discuss five disadvantages of hydraulic power systems, and propose ways ofaddressing these disadvantages.(ii)-Mhandedgelt lahutuHydraulic fluids need to be oxidation resistant. Discuss this property and proposeways of reducing the levels of oxidation.(iii) Using a front end loader, 5000 kg worth of coal has to be lifted over a height of 500mm using a front end loader input cylinder with a piston of diameter 60 mm and apump force of 6.5 KN.Taking g -9.81 m/s², determine the following:(a) The multiplication of force and the diameter of the output piston.(b) The pressure in the system.veleif(c) The hydraulic power of the pump if the flow rate is at 2.6 m/s.(d) The stroke or length of movement of the input telescopic cylinder.QUESTION TWO

Hydraulic power, also known as fluid power, is energy that is delivered by the regulated circulation…

Answered: Discuss five disadvantages of hydraulic…

Discuss five disadvantages of hydraulic power systems, and propose ways of addressing these disadvantages. Hydrauli O - lig

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Concept explainers

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.

Question

60,000
/
(i) Discuss five disadvantages of hydraulic power systems, and propose ways of
addressing these disadvantages.
(ii)
-Mhanded
gelt lahutu
Hydraulic fluids need to be oxidation resistant. Discuss this property and propose
ways of reducing the levels of oxidation.
(iii) Using a front end loader, 5000 kg worth of coal has to be lifted over a height of 500
mm using a front end loader input cylinder with a piston of diameter 60 mm and a
pump force of 6.5 KN.
Taking g -9.81 m/s², determine the following:
(a) The multiplication of force and the diameter of the output piston.
(b) The pressure in the system.
veleif
(c) The hydraulic power of the pump if the flow rate is at 2.6 m/s.
(d) The stroke or length of movement of the input telescopic cylinder.
QUESTION TWO

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