Post on 01-May-2018
Energy, Power & Transportation Technology
Chapter 1 Technologies Overview
Use the Textbook Pages 23 37 to help answer the questions
Energy, Power & Transportation Technology
Energy, Power & Transportation Technology
Why You Learn So Well in Tech & Engineering Classes
Energy, Power & Transportation Technology
1. The study of ________, ________, and ________________ technologies is, in many ways, the study of the evolution of society.
Work, Force, & Power Energy, Power & Transportation Input, Process, Output
U.S. Power Grids
Pg. 23
Energy, Power & Transportation Technology
2. The _____________________ sector is one of the largest energyconsuming sectors in the U.S.
Manufacturing Construction Transportation
Pg. 23
Energy, Power & Transportation Technology
2. The _____________________ sector is one of the largest energyconsuming sectors in the U.S.
Manufacturing Construction Transportation Pg. 23
Pg. 23
Energy, Power & Transportation Technology
3. Technological __________ _______ are situations in which technological developments solve one problem, only to create other economic, environmental, political or social problems.
Tradeins Tradeoffs Tradeouts
Pg. 23
Energy, Power & Transportation Technology 4. ____________ is defined as the ability to do work. (work is defined as useful heat, light, or motion)
Energy Force Power
Pg. 24
Energy, Power & Transportation Technology
Energy, Power & Transportation Technology
5. Energy resources are categorized as renewable,________, & _________.
Exhaustible & Inexhaustible Nonrenewable & Exhaustible Nonrenewable & Inexhaustible
Pg. 26
Energy, Power & Transportation Technology
Energy, Power & Transportation Technology
6. _________ is defined as the rate at which work is performed or the rate at which energy is expended.
Energy Force Power
Pg. 26
Energy, Power & Transportation Technology
7. The 3 main forms of power are: ___________ power, ___________ power, and _________ power.
Reduction, Direct, & Overdrive Renewable, Nonrenewable, & Inexhaustible Electrical, Mechanical & Fluid
Pg. 26
Energy, Power & Transportation Technology
8. Automation of power relies on __________ sensors and ____________ devices or actuators.
Input & Output Human & Computer Highway & Waterway
Pg. 27
Energy, Power & Transportation Technology
Accelerator Pedal Position Sensor
Throttle Actuator Motor
8. Automation of power relies on __________ sensors and ____________ devices or actuators.
Energy, Power & Transportation Technology
9. __________________ is defined as the movement of people or cargo from one place to another.
Construction Manufacturing Transportation
Pg. 28
Energy, Power & Transportation Technology
10. Combining modes of transportation to reach a destination is called ______________ transportation.
Milwaukee Intermodal Station
Intercontinent al Intermodal International
Pg. 28
Energy, Power & Transportation Technology
11. The 4 main modes of transportation are _______, _________, ______, & _________ transportation.
Land, Water, Air, & Space Highway, Rail, Pipeline, Air Helicopter, Plane, Glider, Rocket
Pg. 28
Energy, Power & Transportation Technology
Energy, Power & Transportation Technology
12. Consumption of ________ for electrical power production and consumption of ___________ to power the transportation sector of our economy are responsible for much of country’s pollution.
Petroleum & Uranium Hydroelectric & Geothermal Coal & Gasoline Pg. 28
Energy, Power & Transportation Technology
13. ____________ relates to the natural world and ________________ relates to the manmade world.
Science, Technology Superhuman, Superhero Biology & Physics
Pg. 30
Energy, Power & Transportation Technology
14. ___________________ is the application of knowledge & creative thinking that changes resources to meet human needs. It is also said that Technology is simply the knowledge of how things work.
Technology Understanding Soft Skills
Pg. 30
Energy, Power & Transportation Technology
15. A ____________ is a combination of related parts that work together to accomplish a desired result.
Method System Means
Pg. 31
Energy, Power & Transportation Technology
16. A technological system consists of ____________, _________________, and _____________.
Inputs, Processes, Outputs and Feedback Money, People, Time & Talent Coal, Oil, Natural Gas & Uranium Pg. 31
Energy, Power & Transportation Technology
17. ________________ provides information on how the system is performing or how it has performed.
Feed Bag Force Feed Feedback
Pg. 31
Energy, Power & Transportation Technology
18. The inputs or resources in a system can be: ____________, ___________, ____________, _____________, __________, _________, and __________.
Pg. 31 & 32
Energy, Power & Transportation Technology
18. The inputs or resources in a system can be: ____________, ___________, ____________, _____________, __________, _________, and __________.
People Capital
Fixed & Working Knowledge
Materials Energy
Time
Finance
Pg. 31 & 32
Energy, Power & Transportation Technology
Energy, Power & Transportation Technology
19. The seven major technological systems are: ____________________________ technologies ____________________________ technologies ____________________________ technologies ____________________________ technologies ____________________________ technologies ____________________________ technologies ____________________________ technologies
Use Pages 34 to 37 in the textbook to answer this question
Pg. 3437
Energy, Power & Transportation Technology
Energy, Power & Transportation Technology
Energy, Power & Transportation Technology
Important Concepts, Definitions & Terms to Know
Class Notes & Priority Items to Know for Tests
Main Ideas
__________
__________
__________
Supporting Details
________________
________________
________________
TOP CRISS 2 Column Notes
Energy, Power & Transportation Technology
Important Concepts, Definitions & Terms to Know
Class Notes & Priority Items to Know for Tests
TOP CRISS Highlight Your Study Guides Before Tests
Energy, Power & Transportation Technology
Important Concepts, Definitions & Terms to Know
Class Notes & Priority Items to Know for Tests
TOP CRISS Read 3 Times
Energy, Power & Transportation Technology
Important Concepts, Definitions & Terms to Know
Class Notes & Priority Items to Know for Tests
TOP CRISS Ask Yourself These Questions
Energy, Power & Transportation Technology
• Transportation is one of the largest energy consuming sectors of the world economy!
• Energy: The ability to do work
• Work: Useful heat, light, motion
• Power: The rate at which work is performed
Energy, Power & Transportation Technology
• 3 Main Forms of Power – Electrical –Mechanical – Fluid
• Transportation: Movement of either People or Cargo
Energy, Power & Transportation Technology
• 4 Modes of Transportation – Land –Air –Water – Space
• Intermodal Transportation: Combining Modes to reach a destination
Energy, Power & Transportation Technology
Our biggest contributors to pollution of the land, the air, and our water:
• Coal for Electrical Power Production
• Gasoline for Powering the Transportation Sector
Energy, Power & Transportation Technology
• Science: Relates to the Natural World
• Technology: Relates to the ManMade World
• Technology: The application of knowledge & creative thinking that changes resources to meet human needs.
• Technology: The knowledge of how things work
Energy, Power & Transportation Technology
• System: A combination of related parts that work together to accomplish a desired result.
• System: An organized way of doing things.
Energy, Power & Transportation Technology
• A System must have: – Input – Processes –Output
That’s an Open Loop…No Feedback
Energy, Power & Transportation Technology
• A System should have – Input – Process –Output – Feedback
• That’s a Closed Loop…Feedback is Communication
Energy, Power & Transportation Technology
• 7 Major Technological Systems
– Agricultural Technologies – Communication Technologies – Construction Technologies – Energy & Power Technologies – Manufacturing Technologies – Medical Technologies – Transportation Technologies
Energy, Power & Transportation Technology
• Energy Resources get categorized as:
– NonRenewable…once they’re used, they’re gone! • Fossil Fuels like coal, oil, natural gas
– Renewable…with time they can be replenished • Crops like sugarcane, corn, trees
– Inexhaustible…they should be around forever • The Sun • The Wind • The Tides • Geothermal
Energy, Power & Transportation Technology
Primary raw materials are used by industry to manufacture wide range of goods
Energy, Power & Transportation Technology
Energy, Power & Transportation Technology
Energy, Power & Transportation Technology
Energy, Power & Transportation Technology
Energy, Power & Transportation Technology
Energy, Power & Transportation Technology