1:47 Engineering: What is the mechanical element that holds a worm gear shaft in place called? Roel Van de Paar
2:35 Engineering: What is the Best Heat Resistant Translucent Material? (4 Solutions!!) Roel Van de Paar
2:07 Engineering: Best way to attach a square tube to a flat surface? (2 Solutions!!) Roel Van de Paar
1:48 Engineering: Why prefer plain pipes over corrugated pipes for storm sewage and culverts? Roel Van de Paar
3:26 Engineering: Are electronic cigarette "atomizers" just evaporating the fluid? (2 Solutions!!) Roel Van de Paar
2:28 Engineering: What amplitude is used for a finite element modal analysis excitation? (2 Solutions!!) Roel Van de Paar
2:06 Summary of major outage management works needed in the 4th decade of a nuclear reactor? Roel Van de Paar
1:38 Material which can be used for resistive heating and simultaneous temperature measurement Roel Van de Paar
2:21 Engineering: Why are tremors of an earthquake felt more on upper floors? (2 Solutions!!) Roel Van de Paar
3:53 Engineering: What are the common failure points of waterproof cases? (4 Solutions!!) Roel Van de Paar
2:42 Engineering: Do references for the California PE application have to be California PE's? Roel Van de Paar
2:59 Beam with constant load distribution on three supports - force distribution to supports Roel Van de Paar
2:33 Engineering: Will more electricity be generated by using a lens to focus sunlight onto solar cells? Roel Van de Paar
3:22 Engineering: Can I use a ultrasound sensor to measure water level? (3 Solutions!!) Roel Van de Paar
2:00 Is there a standard percentage to increase structural steel weight to account for bolts? Roel Van de Paar
3:06 Does a 3-phase electricity grid need to be synchronised and are the phases split between houses? Roel Van de Paar
2:04 Where to place fans for maximum effectiveness in sharing air conditioning between rooms? Roel Van de Paar
2:36 Engineering: Dominant parameters in the dynamical response of a linear oscillator (2 Solutions!!) Roel Van de Paar
2:38 Engineering: Reading stepper motor datasheets to get torque and speed (3 Solutions!!) Roel Van de Paar
3:26 Engineering: What is the difference between fault tolerance and robustness of a system? Roel Van de Paar
5:08 Engineering: Low cost, moderately accurate water depth measurement (5 Solutions!!) Roel Van de Paar
3:12 How to calculate the steps needed for a motor to rotate a circular object in a pulley... Roel Van de Paar
3:25 Engineering: How do you select the correct area to consiser for first moment of area calculations? Roel Van de Paar
3:43 Engineering: Why the word "mileage" is used for vehicles, instead of efficiency? (4 Solutions!!) Roel Van de Paar
2:27 Engineering: Why does public transport uses compressed air to open doors instead of electromotors? Roel Van de Paar
3:11 Engineering: How can I get a stepper motor to engage with a freely spinning wheel? (5 Solutions!!) Roel Van de Paar
1:22 Engineering: Why prefer any other pipes over plastic pipes for drainage and culverts? Roel Van de Paar
2:05 Engineering: What's the difference between annealing, curing and sintering? (2 Solutions!!) Roel Van de Paar
2:11 Engineering: How to generate a synthetic infrared and red LED signal for SPO2 calculation? Roel Van de Paar
3:11 Engineering: What instrument does a surveyor use to accurately find North? (4 Solutions!!) Roel Van de Paar
5:02 Engineering: Why do we pave roads instead of making them from removable parts? (7 Solutions!!) Roel Van de Paar
2:02 Engineering: What will happen if I install a 46 watt fluorescent bulb on a 15 watt light fixture? Roel Van de Paar
2:08 Engineering: Unable to install Actuators to a LABVIEW based Engineering Test System Roel Van de Paar
3:50 Engineering: Can air conditioners/dehumidifiers exhaust their waste heat in their exhaust water? Roel Van de Paar
3:31 Engineering: What type of exhaust is vented from the rooftop of this apartment? (3 Solutions!!) Roel Van de Paar
3:19 Engineering: How do I calculate the density of seawater at different temperatures? (2 Solutions!!) Roel Van de Paar
1:31 If I have multiple different DC voltage inputs, how do I get a stabilized output at an... Roel Van de Paar
2:34 Can I seal the inside of a water well to use it as water reservoir when the well is dry? Roel Van de Paar
5:19 Engineering: How to identify low quality electronic components early? (5 Solutions!!) Roel Van de Paar
2:50 Engineering: Results for Bending Moment using BEAM188 on ANSYS APDL (2 Solutions!!) Roel Van de Paar
2:17 Engineering: Why is it more reliable to use the land/pit transition in a CD-ROM? (2 Solutions!!) Roel Van de Paar
1:23 Engineering: Is it necessary to preheat an investment casting mould when working in a vacuum? Roel Van de Paar
1:46 Engineering: Heating Sand/Ceramic/Refractory Material under vacuum (2 Solutions!!) Roel Van de Paar
