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Direct linkDell, Timothy W. – Tech Directions, 2012
The two-stage hydraulic pump is commonly used in many high school and college courses to demonstrate hydraulic systems. Unfortunately, many textbooks do not provide a good explanation of how the technology works. Another challenge that instructors run into with teaching hydraulic systems is the cost of procuring an expensive real-world machine…
Descriptors: Hydraulics, Science Activities, Scientific Principles, Teaching Methods
