3:38 What is the name of this particular mechanical linear position switch made of perforated spring... Roel Van de Paar
4:22 Engineering: Swing safety: maximum load of beam (supported at one end, free with load on the other) Roel Van de Paar
1:23 Engineering: How to estimate the tensile strength of inch diameter steel round? Roel Van de Paar
1:48 Engineering: Which is stronger, a round sign post or a square-cross-section sign post? Roel Van de Paar
2:07 Engineering: Does outgassing, of adhesives, stop when the cure time is reached (3 Solutions!!) Roel Van de Paar
3:01 Engineering: Convert torsional stiffness to translational stiffness (2 Solutions!!) Roel Van de Paar
3:11 Engineering: How can deflection and spring constant of cantilever beam stack be calculated? Roel Van de Paar
1:25 Why are trams always electrified with DC, while trains can be electrified either with AC or DC? Roel Van de Paar
2:50 More efficient to use LED lighting than to open blinds for light and thereby lose heat when very... Roel Van de Paar
2:21 Engineering: Is there anything in BS 8888 regarding the scale of a section view? Roel Van de Paar
2:37 Engineering: Good estimates for torque generated while turning a dial (2 Solutions!!) Roel Van de Paar
2:43 Engineering: How to calculate heat loss across a process pipe with perpendicular air flow? Roel Van de Paar
4:06 Engineering: Fun Force Problem - Basic Structure of Two beams supporting weight (3 Solutions!!) Roel Van de Paar
4:11 Engineering: Disposition of the generators on the shipwrecked Costa Concordia (2 Solutions!!) Roel Van de Paar
3:15 Engineering: What does the EI in deflection of beams formula stand for? (2 Solutions!!) Roel Van de Paar
3:24 Engineering: How exactly do forces transfer in different directions? (2 Solutions!!) Roel Van de Paar
2:14 Engineering: Is there a maximum life for things made out of stainless steel or cast iron? Roel Van de Paar
2:56 Engineering: How do 3 blade turbines come so close to the Betz Limit? (2 Solutions!!) Roel Van de Paar
2:57 Engineering: Homemade spray dryer - how to generate powerful hot air? (2 Solutions!!) Roel Van de Paar
1:20 Engineering: How can a small screen be projected on glass but still visible near 2cm from eyes? Roel Van de Paar
2:14 Engineering: Finding out the direction of the maximum shear stress in a 3d stress tensor Roel Van de Paar
8:26 Engineering: Is there a way to make an air conditioner without venting heat outdoors? Roel Van de Paar
4:00 Engineering: Reusing Old Wells to Desalinate Water with Geothermal (3 Solutions!!) Roel Van de Paar
2:58 What kind of protection should I give structural steel in a natatorium (swiming pool) environment? Roel Van de Paar
2:06 What is the process of transferring an engineering license from the United States to Germany? Roel Van de Paar
2:08 In aluminum machining, what are the most common factors that might cause a machined component to... Roel Van de Paar
4:21 Engineering: How are passive houses made in very hot regions (like Saudi Arabia)? (5 Solutions!!) Roel Van de Paar
2:15 Do I need to worry about galvanic corrosion when inserting a steel bar through aluminium? Roel Van de Paar
2:32 Engineering: At what temperature do I risk altering the structure of steel? (3 Solutions!!) Roel Van de Paar
2:06 What are the pros and cons of between Zigbee and Z-Wave communication protocols used in IoT... Roel Van de Paar
4:12 Engineering: Are there different solar panels for recapturing energy from household lighting? Roel Van de Paar
4:35 Engineering: How to reduce Engineering Bill of Material Cost for electronics products? Roel Van de Paar
2:27 Engineering: How does measurement uncertainty combine with tolerances? (3 Solutions!!) Roel Van de Paar
4:17 Engineering: How can the alloying materials of recycled steels be separated? (4 Solutions!!) Roel Van de Paar
2:59 Engineering: What is the difference between pressure and stress? (4 Solutions!!) Roel Van de Paar
4:06 Engineering: Below what Froude number can I neglect wave-making resistance on a vessel? Roel Van de Paar
2:45 Can you use the Hagen-Poiseuille equation for a pipe which radius is in the sub-millimeter region? Roel Van de Paar
3:16 Engineering: How to know whether the flow is supersonic in a nozzle? (3 Solutions!!) Roel Van de Paar
2:25 Are there any specific plans for the other parts of the 747s scavenged to make the Stratolaunch... Roel Van de Paar
3:51 Engineering: Which turbulence models are suitable for CFD analysis on a streamlined vehicle body? Roel Van de Paar
3:36 Engineering: Why do rechargeable Lithium Ion & Lithium Polymer batteries explode or catch fire? Roel Van de Paar
4:22 Engineering: Harvesting thermoelectric energy from computer graphics cards (3 Solutions!!) Roel Van de Paar
3:22 What are the major differences between Engineering degrees and Engineering Technology degrees in... Roel Van de Paar
3:22 Engineering: What are the longitudal tolerances of thread on metric nuts and bolts? (2 Solutions!!) Roel Van de Paar
1:32 Engineering: What is the name of the part that allows a steam wand to have a moveable joint? Roel Van de Paar
2:19 Engineering: Traction mechanisms for a robot in confined spaces (2 Solutions!!) Roel Van de Paar
1:54 Can the production rate of labs-on-a-chip ever reach the production rate of silicon chips? Roel Van de Paar
3:18 Could a gold/{second metal} crown be created that would pass the Archimedes test cost effectively? Roel Van de Paar
2:24 Engineering: What bolts should I specify with Weathering Steel? (4 Solutions!!) Roel Van de Paar
1:46 Engineering: Where to insulate Underfloor air distribution system in a temperate climate Roel Van de Paar
2:27 Engineering: Why is it unwise to choose cylindrical horizontal beam? (3 Solutions!!) Roel Van de Paar
3:19 What is the practical limit on the number of storeys in residential buildings built with... Roel Van de Paar
3:09 How do cyclonic vacuum cleaners maintain collection efficiency with constant motion and changes... Roel Van de Paar
