Eng. Shady Mohsen blog

If you are like me have an FDM printer (mine is Creality CR6-SE) and want to use nozzle of sizes larger than 1mm (the maximum nozzle diamete...

If you are going to lunch a product or a service, the following tools may help you better understand the technical and financial require...

In Design of Experiments DOE, Plackett-Burman design is one of the screening designs which is used to detect the most significant factors ...

Few days ago, I was thinking how the automatic water feeder (dispenser) of pets and birds works. I searched over the internet and the answe...

Assume you have a set of factors let's say [ A , B , C ] and each factor may be assigned different values (let's call these values ...

If you have a set of elements let's say {A,B,C,D,E} that you want to create all possible non-repeating combinations for, then here you ...

Electronic circuit design: [1] Draw well-formatted schematics [2] Define operating conditions, moisture condensation, and water ingress...