Electricity And Magnetism

Stephen Hawking
Stephen Hawking
Stephen Hawking Stephen Hawking was born on January 8, 1942, in Oxford, England. His father, Frank, was a specialist in tropical medicine, his profession often kept him away from home and family. Hawking?s mother, Isabelle, was a very politically active person, which kept her away from home too. Even though his parents were gone a lot, they had a big influence on his life. Hawking always wanted to study mathematics and physics, but his Dad said that mathematics did not have many job opportunitie
Engineering 101
Engineering 101
Engineering 101 4Y Introduction To explain how a motor functions Report Figure 1 Figure 1 shows a motor with its basic components. Two armatures are attached to a fulcrum and are wrapped in in #22 wire. Above the armature are two copper commutator plates. One end of the wires that are wrapped around the armatures are soldered too the commutator plates. The other end of the wires that are wrapped around the armatures are also connected to each other in order for a current to flow from one armatu