soft soldering
91Wire wrap — This article deals with electronics manufacturing and prototyping techniques, see Wire wrap jewellery for the jewellery related topic Wire wrap is a technique for constructing small numbers of complex electronics assemblies. It is an alternative… …
92Altair 8800 — The MITS Altair 8800 was a microcomputer design from 1975, based on the Intel 8080 CPU and sold as a mail order kit through advertisements in Popular Electronics , Radio Electronics and other hobbyist magazines. The designers intended to sell… …
93IPAQ — This article is about the iPAQ PDA; for the iPAQ Desktop Personal Computer, see iPAQ (desktop computer). iPAQ presently refers to a Pocket PC and personal digital assistant first unveiled by Compaq in April 2000; the name was borrowed from Compaq …
94Earring — Infobox Piercing name = Earring nicknames = image size = 200px image capt = 1) Helix/Cartilage, 2) Industrial, 3) Rook, 4) Daith, 5) Tragus, 6) Snug, 7) Conch, 8) Anti Tragus, 9) Lobe location = Ear jewelry = Captive bead ring, barbell, circular… …
95Sal ammoniac — Infobox mineral name = Sal ammoniac category = Halide Group Mineral boxwidth = boxbgcolor = imagesize = caption = formula = NH4Cl molweight = 53.49 g/mol color = Colorless, White, habit = massive, Encrustations system = Isometric twinning = on… …
96Onyx — A slice of sardonyx (width = 2.5 cm) General Category Oxid …
97Tony Iommi — Infobox musical artist Name = Tony Iommi Img capt = Tony Iommi on stage with Heaven and Hell Birth name = Frank Anthony Iommi Born = birth date and age|1948|2|19|age 60 Birmingham, England Died = Alias = Background = non vocal instrumentalist… …
98Alfred E. Neuman — For other uses, see Alfred Newman (disambiguation). Alfred E. Neuman on Mad 30 Alfred E. Neuman is the fictional mascot and cover boy of Mad magazine. The face had drifted through American pictography for decades before being claimed and named by …
99Nichrome — is a non magnetic alloy of nickel, chromium, and often iron, usually used as a resistance wire. Patented in 1905, it is the oldest documented form of resistance heating alloy. A common alloy is 80% nickel and 20% chromium, by mass, but there are… …
100Die (manufacturing) — For the thread cutting tool, see Tap and die. A die is a specialized tool used in manufacturing industries to cut or shape material using a press. Like molds, dies are generally customized to the item they are used to create. Products made with… …
