primary braking system
121History of BMW motorcycles — BMW s motorcycle history began in 1921 when BMW commenced manufacturing engines for other companies. The motorcycle subsidiary now operates under the BMW Motorrad division. BMW (Bayerische Motoren Werke AG) introduced the first motorcycle under… …
122Electric double-layer capacitor — Maxwell Technologies MC and BC series supercapacitors (up to 3000 farad capacitance) An electric double layer capacitor (EDLC), also known as supercapacitor, supercondenser, electrochemical double layer capacitor, or ultracapacitor, is an… …
123radiation — radiational, adj. /ray dee ay sheuhn/, n. 1. Physics. a. the process in which energy is emitted as particles or waves. b. the complete process in which energy is emitted by one body, transmitted through an intervening medium or space, and… …
124government economic policy — ▪ finance Introduction measures by which a government attempts to influence the economy. The national budget generally reflects the economic policy of a government, and it is partly through the budget that the government exercises its three …
125Protective relay — See also: Power system protection In electrical engineering, a protective relay is a complex electromechanical apparatus, often with more than one coil, designed to calculate operating conditions on an electrical circuit and trip circuit breakers …
126Sprag clutch — One way bearing combining sprags and bearing rollers in one race A sprag clutch is a one way freewheel clutch. It resembles a roller bearing, but instead of cylindrical rollers, non revolving asymmetric figure of eight shaped sprags are used.… …
127Maglev — JR Maglev at Yamanashi, Japan test track in November 2005 …
128Caterham 7 CSR — Infobox Automobile name = CSR 200/260 manufacturer = Caterham Cars Ltd engine = 2.3 liter inline four Ford Duratec tuned by Cosworth; 200 or convert|260|bhp|abbr=on transmission = Standard 5 speed (200 model), Custom Caterham close ratio 6 speed… …
