collector plate
71List of geologists — A geologist is a contributor to the science of geology. Geologists are also known as earth scientists or geoscientists.The following is a list of famous or notable geologists. Many have received such awards as the Penrose Medal, the Wollaston… …
72radio — /ray dee oh /, n., pl. radios, adj., v., radioed, radioing. n. 1. wireless telegraphy or telephony: speeches broadcast by radio. 2. an apparatus for receiving or transmitting radio broadcasts. 3. a message transmitted by radio. adj. 4. pertaining …
73Collecting — This article is about the hobby. For other uses of the general concept, see Collection (disambiguation). Collecting Collectable • Antique • Antiquities Terms Ephemera • Memorabilia Premium • Prize Souvenir • Special… …
74Transconductance — Transconductance, also known as mutual conductance[citation needed], is a property of certain electronic components. Conductance is the reciprocal of resistance; transconductance, meanwhile, is the ratio of the current change at the output port… …
75List of Dirty Jobs episodes — Dirty Jobs is a program on the Discovery Channel, produced by Pilgrim Films Television, in which host Mike Rowe is shown performing difficult, strange, disgusting, or messy occupational duties alongside the typical employees. The show premiered… …
76Collections Presse des éditions Atlas — Éditions Atlas se targue de publier des encyclopédies par fascicules vendues chez les marchands de journaux depuis 1975. Parmi ces publications figurent L encyclopédie Atlas de la médecine[1] ainsi qu une série de livres de la collection La… …
77Web notes — Infobox RareCurrencies common name = Web note Series 1993 Web note. country of production = United States location of production= BEP Washington D.C. Facility date of production= 1992 to 1996 nature of rarity = Experimental press run number in… …
78Glossary of fuel cell terms — The Glossary of fuel cell terms lists the definitions of many terms used within the fuel cell industry. The terms in this glossary may be used by fuel cell industry associations, in education material and fuel cell codes and standards to name but …
79Electronic amplifier — A practical amplifier circuit An electronic amplifier is a device for increasing the power of a signal. It does this by taking energy from a power supply and controlling the output to match the input signal shape but with a larger amplitude. In… …
80Stamp collecting — is the collecting of postage stamps and related objects, such as covers (envelopes or packages with stamps on them). It is one of the world s most popular hobbies, with estimates of the number of collectors ranging up to 20 million in the United… …
