Useful tips for everyday
How do you convert between coordinate systems? To convert a point from cylindrical coordinates to Cartesian coordinates, use equations x=rcosθ,y=rsinθ, and z=z. To convert a…
Why is it important to not be stressed? Not all stress is bad. But long-term stress can lead to health problems. Preventing and managing long-term…
Does intermittent charging damage battery? EDIT: To answer your question directly:no, short charge cycles do not influence battery life as long as you charge slowly…
What does pressure treating do to wood? Pressure treatment is a process that forces wood preservatives or fire-retardants into the wood. These processes are considered…
How do you calculate bevel gear? The 90° case is called “bevel gear in right angle drive”. When Σ = 90°, Equation (4.20) becomes :…
Where is oblique cutting used? Difference between Orthogonal and Oblique Cutting Orthogonal cutting Oblique Cutting Surface finish is poor. Good surface finish obtained. Used in…
How does the Archimedes screw pump work? The Archimedes screw is a form of positive-displacement pump. A positive-displacement pump traps fluid from a source and…
Where are stuffing boxes used? A stuffing box or gland package is an assembly which is used to house a gland seal. It is used…
What are the motion of a ship? A ship at sea moves in six degrees of motion: heave, sway, surge, roll, pitch and yaw. The…
What is transverse metacentric height? The distance between G and M is known as the metacentric height (GM). A stable vessel when upright is said…