Contact electrification — is an obsolete scientific theory from the Enlightenment that attempted to account for all the sources of electric charge known at the time.[1] In the late 18th century, scientists developed sensitive instruments for detecting electrification ,… … Wikipedia
Electrolytic detector — The electrolytic detector, or the bare point electrolytic detector as it was also called, was a type of wet demodulator used in early radio receivers. This form of detector was in extensive use, and was very sensitive and reliable.HistoryWhile… … Wikipedia
contact corrosion — when two dissimiliar metals are in contact without a protective barrier between them and they are in the presence of liquid, an electrolytic cell is created. The degree of corrosion is dependent on the area in contact and the electro potential… … Mechanics glossary
electrolytic cell — cell1 (def. 8). [1935 40] * * * ▪ device any device in which electrical energy is converted to chemical energy, or vice versa. Such a cell typically consists of two metallic or electronic conductors (electrodes (electrode)) held apart from… … Universalium
electrolytic photocopying — A photocopying process in which an image is projected on a sheet consisting of a paper support, a thin aluminum laminate, and a coating of a white photoconductive substance in contact with an electrolyte, and electrolysis takes place in the… … Forensic science glossary
elektrolitinis kontaktas — statusas T sritis chemija apibrėžtis Elektrinės grandinės elemento ir elektrolito sąlyčio vieta. atitikmenys: angl. electrolytic contact rus. электролитический контакт … Chemijos terminų aiškinamasis žodynas
электролитический контакт — elektrolitinis kontaktas statusas T sritis chemija apibrėžtis Elektrinės grandinės elemento ir elektrolito sąlyčio vieta. atitikmenys: angl. electrolytic contact rus. электролитический контакт … Chemijos terminų aiškinamasis žodynas
metallurgy — metallurgic, metallurgical, adj. metallurgically, adv. metallurgist /met l err jist/ or, esp. Brit., /meuh tal euhr jist/, n. /met l err jee/ or, esp. Brit., /meuh tal euhr jee/, n. 1. the technique or science of working or heating metals so as… … Universalium
Capacitor — This article is about the electronic component. For the physical phenomenon, see capacitance. For an overview of various kinds of capacitors, see types of capacitor. Capacitor Modern capacitors, by a cm ruler Type Passive … Wikipedia
Electrochemistry — is a branch of chemistry that studies chemical reactions which take place in a solution at the interface of an electron conductor (a metal or a semiconductor) and an ionic conductor (the electrolyte), and which involve electron transfer between… … Wikipedia