Flow+in+drops
111Fluorescent lamp — A fluorescent lamp or fluorescent tube is a gas discharge lamp that uses electricity to excite mercury vapor. The excited mercury atoms produce short wave ultraviolet light that then causes a phosphor to fluoresce, producing visible light.Unlike… …
112Current-to-voltage converter — In electronics, a transimpedance amplifier is an amplifier that converts current to voltage. Its input ideally has zero impedance, and the input signal is a current. Its output may have low impedance, or in high frequency applications, may be… …
113venturi tube — /ven toor ee/ a device for measuring the flow of a fluid, consisting of a tube with a short, narrow center section and widened, tapered ends, so that a fluid flowing through the center section at a higher velocity than through an end section… …
114JERUSALEM — The entry is arranged according to the following outline: history name protohistory the bronze age david and first temple period second temple period the roman period byzantine jerusalem arab period crusader period mamluk period …
115Waterfall — For other uses, see Waterfall (disambiguation). Angel Falls in Venezuela is the world s tallest waterfall at 979;m (3,212 ft) …
116Vasoconstriction — is the narrowing of the blood vessels resulting from contraction of the muscular wall of the vessels, particularly the large arteries, small arterioles and veins. The process is the opposite of vasodilation, the widening of blood vessels. The… …
117Glossary of alternative medicine — This is a glossary for terms and concepts being used in Complementary and Alternative Medicine (CAM), an umbrella term for a large number of practices that fall outside the scope of conventional medicine. NOTOC AAcupunctureAcupuncture is the… …
118Trace heating — Electric Trace Heating, also known as Electric Heat Tracing and Electric Surface Heating, is a system used to maintain or raise the temperature of pipes and vessels. Trace heating takes the form of a electrical like heating element run in… …
119eye disease — Introduction any of the diseases or disorders that affect the human eye (eye, human). This article briefly describes the more common diseases of the eye and its associated structures, the methods used in examination and diagnosis, and the… …
120Xi River system — ▪ river system, China Introduction Chinese (Pinyin) Xi Jiang or (Wade Giles romanization) Hsi Chiang (“West River”), conventional Si Kiang system of rivers that combine to form the longest river of southern China. Together with its upper …
