capacitor pick-up
21Differences between Malaysian and Indonesian — The differences between Malaysian (Bahasa Malaysia) or Malay (Bahasa Melayu) and Indonesian (Bahasa Indonesia) are significantly greater than those between British English and American English. They are roughly mutually intelligible, but with… …
22Submarine communications cable — A cross section of a submarine communications cable. 1 Polyethylene 2 Mylar tape 3 Stranded steel wires 4 Aluminium water barrier 5 Polycarbonate 6 Copper or aluminium tube 7 Petroleum jelly 8 Optical fib …
23Intermediate frequency — In communications and electronic engineering, an intermediate frequency (IF) is a frequency to which a carrier frequency is shifted as an intermediate step in transmission or reception. The intermediate frequency is created by mixing the carrier… …
24IBM 1620 — The IBM 1620 was announced by IBM on October 21, 1959 and marketed as an inexpensive scientific computer . After a total production of about two thousand machines, it was withdrawn on November 19, 1970. Modified versions of the 1620 were used as… …
25C. F. Martin & Company — The Martin logo. C.F. Martin Company is a US guitar manufacturer established in 1833 by Christian Frederick Martin. Martin is highly regarded for its steel string guitars, and is a leading mass manufacturer of flattop acoustics with models that… …
26Electro (Marvel Comics) — For other Marvel Comics characters called Electro, see Electro (comics). Electro Electro battles Spider Man. Art by Steve Ditko. Publication information Publisher …
27Volkswagen Jetta — Infobox Automobile name = Volkswagen Jetta aka = Volkswagen Atlantic Volkswagen Bora Volkswagen City Jetta Volkswagen Fox Volkswagen Sagitar Volkswagen Vento manufacturer = Volkswagen parent company = Volkswagen Group (Volkswagen AG) production …
28Fender Telecaster — Infobox Guitar model|title=Fender Telecaster bgcolor=#FFFFFF manufacturer=Fender period=1951–present bodytype=Solid necktype=Bolt on neck scale=25.5 (24.75 on some models) woodbody=Ash , Alder, or Poplar woodneck=Maple woodfingerboard=Maple or… …
29Third rail — For other uses, see Third rail (disambiguation). Third rail at the West Falls Church Metro station near Washington, D.C., electrified at 750 volts. The third rail is at the top of the image, with a white canopy above it. The two lower rails… …
30DI unit — A DI unit, DI box, Direct Box, or simply DI (variously claimed to stand for direct input, direct injection or direct interface), is a device typically used in recording studios to connect a high impedance, line level, unbalanced output signal to… …
