plated hole
21Via (electronics) — A via is a vertical electrical connection between different layers of conductors in a physical electronic circuit. Contents 1 In IC 2 In PCB 3 Gallery 4 See also In IC …
22Conquest (1983 film) — Conquest USA theatrical poster Directed by Lucio Fulci Produced by Giovanni Di Clem …
23Jewellery — (also spelled jewelry, see spelling differences) is a personal ornament, such as a necklace, ring or bracelet, made from gemstones, precious metals or other materials.The word jewellery is derived from the word jewel , which was anglicised from… …
24SCART — Infobox connector name=SCART type=Analogue audio and video connector caption=A male SCART connector (21 pin) designer=CENELEC design date=1970s manufacturer= production date= superseded=RCA, DIN (in Europe) superseded by= length= width= height=… …
25Pencil sharpener — A pencil sharpener (also referred to as pencil parer) is a device for sharpening a pencil s point by shaving one end. Pencil sharpeners exist in both electric and hand powered forms.HistoryPencils were in use before the development of devices… …
26Meccano — For the Spanish musical group, see Mecano. Meccano Type Construction set Inventor Frank Hornby …
27Wire — For other uses, see Wire (disambiguation). Wires overhead A wire is a single, usually cylindrical, flexible strand or rod of metal. Wires are used to bear mechanical loads and to carry electricity and telecommunications signals. Wire is commonly… …
28Wire 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… …
29PTH — can refer to: *Parathyroid hormone *Pin through hole, mounting scheme used in electronics with component leads inserted through drilled holes *Plated through hole, used in electronics to connect layers with plated through hole vias *Polskie… …
30Exhaust system — Exhaust manifold (chrome plated) on a car engine …
