positive carrier
71Wikipedia:Featured article candidates — Here, we determine which articles are to be featured articles (FAs). FAs exemplify Wikipedia s very best work and satisfy the FA criteria. All editors are welcome to review nominations; please see the review FAQ. Before nominating an article,… …
72Cotton Mather — This article is about the 17th century Puritan minister. For the rock band, see Cotton Mather (band). Cotton Mather Cotton Mather, circa 1700 Born February 12, 1663(1663 02 12) …
73Field-effect transistor — FET redirects here. For other uses, see FET (disambiguation). High power N channel field effect transistor The field effect transistor (FET) is a transistor that relies on an electric field to control the shape and hence the conductivity of a… …
74Typhoid fever — Infobox Disease Name = Typhoid fever Caption = Salmonella typhi bacteria DiseasesDB = 27829 ICD10 = ICD10|A|01|0|a|00 ICD9 = ICD9|002 ICDO = OMIM = MedlinePlus = eMedicineSubj = oph eMedicineTopic = 686 eMedicine mult = eMedicine2|med|2331 |… …
75Pan American World Airways — Pan Am redirects here. For other uses, see Pan Am (disambiguation). Pan American World Airways IATA PA ICAO …
76Oxytocin — Systematic (IUPAC) name 1 ({(4R,7S,10S …
77Membrane potential — Differences in concentration of ions on opposite sides of a cellular membrane lead to a voltage called the membrane potential. Many ions have a concentration gradient across the membrane, including potassium (K+), which is at a high inside and a… …
78P-n junction — A p n junction is a junction formed by combining P type and N type semiconductors together in very close contact. The term junction refers to the region where the two regions of the semiconductor meet. It can be thought of as the border region… …
79Hans Alfred Nieper — Dr. Hans Alfred. Nieper (1928 1998) was a famous German physician, physicist and widely respected cancer specialist (oncologist) who was a pioneer in creating gene repairing and gene extinguishing substances for cancer. Dr. Hans Nieper was the… …
80Modified AMI code — Modified AMI codes are Alternate Mark Inversion (AMI) line codes in which bipolar violations may be deliberately inserted to maintain system synchronization. There are several types of modified AMI codes, used in various T carrier and E carrier… …
