Browse Resources

This lecture, published by Columbia Gorge Community College, provides a detailed look "at the electrical characteristics of 3 phase AC squirrel cage induction motors." Viewers should first watch the Squirrel Cage Induction Motors Mechanical Properties lecture before viewing this video. During this ...

This lecture, published by Columbia Gorge Community College, covers the electrical characteristics of 3 phage AC squirrel cage induction motors. During the lecture, current, real, and reactive power; phase shift; power factor and efficiency at, and rated conditions is examined.  This video runs...

This lecture, published by Columbia Gorge Community College, covers the mechanical properties of squirrel cage induction motors. This lecture will go over "construction and basic theory of operation, examine speed torque curves for NEMA design B and D motors, Calculate percentage slip, and learn to...

This lecture, published by Columbia Gorge Community College, covers the mechanical properties of squirrel cage induction motors. The lecture discusses their construction and basic theory of operation, examines speed torque curves for NEMA design B and D motors, calculates percentage slip, and...

This video, made available by the Northeast Advanced Technological Education Center (NEATEC), is part of the NEATEC Digital Electronics Series from Professor Roger Young. This video is the first of two that describes state machines: the Moore and Mealy. The recording runs 38:09 minutes in length and...

This video, made available by the Northeast Advanced Technological Education Center (NEATEC), is part of the NEATEC Digital Electronics Series from Professor Roger Young. This video is the second of two that describes state machines. The recording runs 28:39 minutes in length and part one is...

These diagrams are provided by the University of Minnesota and show the the steady-state characteristics of a synchronous motor.  These "phasor diagrams are shown as function of the load P with the excitation voltage E kept constant." 

This video, made available by Bernard M. Baruch College, is the first episode in a series of four that depict a group of students from a high school robotics class in Stockbridge, Michigan, designing, testing, and constructing an underwater robot. The goal of the project is to "raise funds and...

This video, made available by Bernard M. Baruch College, is the second episode in a series of four that depict a group of students from a high school robotics class in Stockbridge, Michigan, designing, testing, and constructing an underwater robot. The goal of the project is to "raise funds and...

This video, made available by Bernard M. Baruch College, is the third episode in a series of four that depict a group of students from a high school robotics class in Stockbridge, Michigan, designing, testing, and constructing an underwater robot. The goal of the project is to "raise funds and...