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Scheduling Objectives
 Enforcement of fairness
 in allocating resources to processes
 Enforcement of priorities
 Make best use of available system resources
 Give preference to processes holding key resources.
 Give preference to processes exhibiting good behavior.
 Degrade gracefully under heavy loads.
Program Behavior Issues
 I/O boundedness
 short burst of CPU before blocking for I/O
 CPU boundedness
 extensive use of CPU before blocking for I/O
 Urgency an ....etc

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I would like to know the principle operation of eot crane. Please send me the ppt ....etc

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Presented By-
Rupinder Singh
Sachin Kumar
Arun Kumar Pal
Sundeep Kumar


PNEUMATIC CRANE
INTRODUCTION
 Crane- A crane is a lifting machine which is used both to lift and lower materials and to move them horizontally.
 Cranes have come into their present widespread application only since the introduction of engines, internal-combustion engines, and electric motors, beginning in the 19th century.
Block diagram of a simple crane
Classification of cranes
Cranes can be broadly ....etc

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presented by:
Yasir Nawaz
Muhammad zia


Design & Fabrication of Hydraulic Crane
Need of the Project
 Lifting heavy loads are difficult for humans
 Time Factor
 Errors in the human effort to lift heavy loads may cause great harm
Objectives of the Project
Aim of the project is to understand the
 Design features
 Working Principles of a hydraulic crane
 Effectiveness of hydraulics in mechanical world
Work Involved
 Literature survey
 Brainstorming the Idea
 D ....etc

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ELECTROMAGNETIC CRANE

The Project
Time Frame: 2-3 weeks
Materials:
• Bolt (1”-2” Long)
• 22-24 Gauge Magnet wire (regular solid core copper wire will work)
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PRINCIPLES OF OPERATING SYSTEM



Introduction....


access mechanism
When a file is used then the stored information in the file must be accessed and read into the memory of a computer system.various mechanism are provided to access a file from the operating system.
Some system provide only one access method while some support many access methods for files.



From many access methods to choose the right method for particular application,is a major ....etc

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Please give me complete use of drive in various application of crane in terms of working. ....etc

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HI GUYS,

AM SUJITH WORKING AS AN INSPECTOR. AM REALLY ANXIOUS ABOUT THE OPERATING PRINCIPLE OF OVERHEAD TRAVELLING CRANE.
WAITING FOR RESPONSE.

SUJITH ....etc

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