For safety, speed and fuel efficiency, when designing recreation and transportation vehicles, engineers take into account all forces acting on the object. Engineers consider drag forces when they design...
Wires and cables are used to carry an electrical current. Most wire is protected by an insulating covering of plastic or rubber. A wire can be either solid or stranded. Cables have one or more conductors...
Today,the structural design world is pressurized for economy and more economy!.There is a limit to economize if one want to abide by the codes of practice and also if one want the building to be robust...
Introduction to transistor Transistor is basic of modern electronics. We have two types of transistors. Bipolar junction transistor Unipolar junction transistor Transistor is a device made of...