The ordinary black man doesnât have the same chance as the ordinary white man does.â 1. Louis Stokes was born on February 23, 1925, in Cleveland, Ohio, to Charles and Louise Cinthy (Stone) Stokes. 2 His father worked in a laundromat and died when Louis was young. Stokes and his younger brother, Carl, were raised by their widowed mother, whose salary as a domestic was supplemented by welfare payments. The boysâ maternal grandmother played a prominent role, tending to the children while their mother cleaned homes in wealthy white suburbs far from downtown Cleveland.
Solder paste is a form of solder that is used in PCB assembly, and including prototype PCB assembly, especially when using reflow soldering techniques.The solder paste is a mixture a solder spheres and a specialized form of flux. tutorial, information, article about what is solder paste, how to use solder paste and gain the most from the PCB assembly process. Soldering Processes Tutorial Includes.
  Solder is a fusable metal alloy Solder is a metal alloy used to join metal workpieces and having a melting point less than that of what you're joining. Solder is used â¦ to connect electrical components together so they'll work in a circuit.It is also used for joining plumbing fixtures and pipes and fittings.tep 2) When the soldering iron is hot enough, tin the tip of it with solder or t â¦ inning compund. Step 3) Heat the parts that are going to be joined. DO NOT MOVE THE SOLDERING IRON. Step 4) Slowly push the solder into the heated area. Sing 1 2 3 4 5 once I caught a fish alive while you are doing this.