Mechanisms

Engineering
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Basic Components of Most Machines

Most machines have three basic components: an input system, a processing system and an output system. The input system allows the machine to receive data or instructions, which can be in various forms, such as physical input, electrical signals or software input. The processing system interprets and manipulates the input using some algorithm or programming logic to produce the desired output, which is then conveyed through the output system in a format the user can understand.

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Mechanical Advantage

Mechanical advantage is the ratio of output to the input force, which is also described as the ratio of load to the effort applied. The force amplification is obtained by using simple machines to raise higher loads with less effort.

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Simple Machines

Simple machines make work easier. They have few or no moving parts and they work by changing the direction of a force or the amount of force needed to do something.

Build Techniques

Coming Soon!

Sequential Mechanics

Coming Soon!

Teacher Resources

Various career awareness opportunities are made available to you and your school including:

  • classroom presentations about NPPD careers or specific careers if a subject matter expert is available;
  • attending your school's career fair;
  • coordinating student tours of NPPD facilities; and
  • making career materials available to you

Additional Resources

If you would like more information on any of the opportunities we have to offer, contact Careers Outreach Specialist Kim Liebig.

Career Interest Assessment

With fun, interactive tools and informational resources, Nebraska Career Connections will help you learn about the careers you may be interested in, plan for education, and prepare for career success. Build a career around your unique interests and skills.

5–6th Graders: Explore the six career fields to discover the world of work.

7–8th Graders: Learn about the 16 Career Clusters, start a Personal Learning Plan, and find out your options after high school.

9–12th Graders: Research your career pathway options more in depth and start making college, financial aid, and scholarship decisions.

Postsecondary Students: Make sure you are on track with your plans. And don't forget to create a resume, practice interviewing skills, and look for job opportunities in Nebraska.

To log on to Nebraska Career Connections to take the Assessment you will need to contact your school counselor for a batch code.

Agriculture

Precision Ag / Instrumentation for Ag

Electrical Systems Integration for Ag Machinery

Internet of Farm Things

Innovations in Ag

Agronomy

Power, Structure, & Technical Systems

Engineering Properties of Ag Materials

Ag Logistics

Tools of the Trade

Innovation / Entrepreneurship

Intellectual Property

Accounting Basis

Process of Innovation

Traits of Success

Business Operations / Business Model

Sourcing

Iteration / Failure Mindset

Round-A-Bout Economy

Maker's Mentality

Tools of the Trade

Public Power

Human Performance

Generation Strategies & Management

Environmental

Engineering

Domestic Energy & Research

Nuclear

Public Power

Sustainable Energy

Transmission & Distribution

System Controls

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