maximum power transfer
81radiation measurement — ▪ technology Introduction technique for detecting the intensity and characteristics of ionizing radiation, such as alpha, beta, and gamma rays or neutrons, for the purpose of measurement. The term ionizing radiation refers to those… …
82Diesel engine — Diesel engines in a museum Diesel generator on an oil tanker …
83Three Gorges Dam — Three Gorges Dam …
84Mitsubishi AWC — All Wheel Control (AWC) is the brand name of a four wheel drive system developed by Mitsubishi Motors.[1] The system was first incorporated in the 2001 Lancer Evolution VII.[2] Subsequent developments have led to S AWC (Super All Wheel Control),… …
85Modem — For other uses, see Modem (disambiguation). A modem (modulator demodulator) is a device that modulates an analog carrier signal to encode digital information, and also demodulates such a carrier signal to decode the transmitted information. The… …
86Operational amplifier — A Signetics μa741 operational amplifier, one of the most successful op amps. An operational amplifier ( op amp ) is a DC coupled high gain electronic voltage amplifier with a differential input and, usually, a single ended output.[1] An op amp… …
87Loudspeaker — For other uses, see Loudspeaker (disambiguation). An inexpensive, low fidelity 3½ inch speaker, typically found in small radios …
88Countercurrent exchange — Counter heat current exchange: Note the gradually declining differential and that the once hot and cold streams exit at the reversed temperature difference; the hotter entering stream becomes the exiting cooler stream and vice versa.… …
89Integrated Truss Structure — ISS elements as of February 2010[update] …
90MythBusters (2007 season) — Country of origin Australia United States No. of episodes 25 (includes 4 specials) Broadcast Original channel Discovery Channel …
