During this Lesson we are going to:

1
During this Lesson we are going to

• Define- What is a System?
• Investigate- What components make up a System.
• Explore- Different types of Systems.

2
What is a System?

• Technology-
• Is the use of scientific knowledge to turn
  resources into goods and services that society
  needs and wants.
• System-
• A group of interrelated parts that work together
  to produce a desired result .

3
Components of a System

• Input represents the resource that will be
  transformed to the output.
• Resources-is any type of supply, service, or
  support.
• Requirements-are the features that define the
  performance of a system.
• Process- a series of steps by which resources are
  changed into desired products.
• Output- Output represents the desired result,
  outcome, or goal.
• Control-is a device that is used to adjust the
  operation of the system.
• Feedback- is information about the output of a
  system that can be used to adjust it.

4

• System Feedback Cycle

5
Types of Systems

• Pneumatic
• Structural
• Chemical
• Thermal
• Natural

• Electrical
• Magnetic
• Electro-magnetic
• Mechanical
• Fluid Power

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What is a System?
A System A group of interrelated parts that work
together to produce a desired result .
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Components of a System

• Input, Process, Output and Feedback

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