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switch

(Encyclopedia)switch, electrical device having two states: on, or closed; and off, or open. Ideally a switch offers a zero impedance to a current when it is closed, and it offers infinite impedance when open. Mecha...

Dorcas

(Encyclopedia)Dorcas tăbˈĭthə [key] [Gr. Dorcas and Aramaic Tabitha=gazelle], in the Acts of the Apostles, Christian woman of Joppa whom St. Peter raised from the dead. She made clothes for the poor. ...

Festus, Porcius

(Encyclopedia)Festus, Porcius pôrˈshəs [key], fl a.d. 60, Roman procurator of Judaea (a.d. 60–a.d. 62). He succeeded Antonius Felix. He was just in his administration of the province. The Acts of the Apostles ...

Simon Magus

(Encyclopedia)Simon Magus māˈgəs [key], Samaritan sorcerer who attempted to buy spiritual power from the apostles. From this comes the term simony. He is mentioned in the Acts of the Apostles. He was said to hav...

Ascension, in Christianity

(Encyclopedia)Ascension, name usually given to the departure of Jesus from earth as related in the Gospels according to Mark (16) and Luke (24) and in Acts 1.1–11. The annual commemoration of this is one of the p...

James II, king of Majorca

(Encyclopedia)James II, 1315–49, king of Majorca (1324–49), count of Roussillon and Cerdagne, lord of Montpellier; grandson of James I, nephew and successor of Sancho IV. In 1329 he declared himself a vassal of...

Ananias

(Encyclopedia)Ananias ănˌənīˈəs [key] [Gr.,=Heb. Ananiah and Hananiah]. 1 In the Acts of the Apostles, man who, with his wife Sapphira, held back part of a gift to the early Jerusalem church and lied about it...

nihilism

(Encyclopedia)nihilism nīˈəlĭzəm [key], theory of revolution popular among Russian extremists until the fall of the czarist government (1917); the theory was given its name by Ivan Turgenev in his novel Father...

Chinese exclusion

(Encyclopedia)Chinese exclusion, policy of prohibiting immigration of Chinese laborers to the United States; initiated in 1882. From the time of the U.S. acquisition of California (1848) there had been a large infl...

criminology

(Encyclopedia)criminology, the study of crime, society's response to it, and its prevention, including examination of the environmental, hereditary, or psychological causes of crime, modes of criminal investigation...