Examine the components of a hydraulic system.
Excel: Rectangular to Polar Conversion for the Phase Angle in Radians
By Patrick Hoppe
The conversion from rectangular to polar mode phase angle in radians is demonstrated in Excel.
The Zener Diode
By Terry Bartelt
In this animated object, learners examine the operation of a zener diode in the forward and reverse bias conditions. A quiz completes the activity.
Ziegler-Nichols Reaction Curve Process Identification Procedure
Learners follow the steps required to perform the Ziegler-Nichols reaction curve process identification procedure.
The Superposition Theorem
The superposition theorem is explained as it relates to dc circuit analysis. Examples are given.
The Time-of-Flight Flowmeter
Learners view animations showing how a time-of-flight flowmeter uses ultrasonic sound waves to measure the flow of a liquid.
By John Casey, Terry Bartelt
In this animated learning object, learners examine how an ultrasonic flowmeter measures the flow of liquids through a pipe using ultrasonic sound waves. A short quiz completes the activity.
The Reynolds Number
In this animated learning object, users study the factors that affect a pipe’s fluid flow and how those factors pertain to a numerical value (the Reynolds Number).
By James Bourassa
In this animated object, learners examine the situation that occurs when any two links of a mechanism lie in the same plane or on a straight line. Crank-sliders and crank-rockers are shown.
The Hydraulic Pressure Switch
This animated lesson shows several ways that a hydraulic pressure switch, connected in a ladder circuit, causes the cylinder of a hydraulic circuit to perform various applications.
Cash Flow Forecasting
Get correct answers for a chance at the board. Can you get the highest score?
Creative Commons Attribution-NonCommercial 4.0 International License.
Learn more about the license »