carrier power
31power shovel — any self propelled shovel for excavating earth, ore, or coal with a dipper that is powered by a diesel engine or electric motor. Cf. shovel (def. 2). [1905 10] * * * ▪ tool digging and loading machine consisting of a revolving deck with a… …
32Carrier Sense Multiple Access/Collision Avoidance — Der englische Begriff Carrier Sense Multiple Access/Collision Avoidance (CSMA/CA) (zu Deutsch etwa: „Mehrfachzugriff mit Trägerprüfung und Kollisionsvermeidung“) bezeichnet ein Prinzip für die Kollisionsvermeidung bei Zugriff mehrerer… …
33carrier suppression — noun : a method of signal transmission in which the power associated essentially with the carrier frequency is not transmitted …
34Power Line Carrier — Als Trägerfrequenzanlage (TFA) bezeichnet man Anlagen zur Sprach oder Datenübertragung über Kommunikations oder Stromnetze, indem die Signale auf eine oder mehrere Trägerfrequenzen moduliert werden. Ein Vorteil des Systems ist, dass vorhandene… …
35power play — 1. Football. an aggressive running play in which numerous offensive players converge and forge ahead to block and clear a path for the ball carrier. 2. Ice Hockey. a. a situation in which one team has a temporary numerical advantage because an… …
36Double-sideband suppressed-carrier transmission — (DSB SC): transmission in which (a) frequencies produced by amplitude modulation are symmetrically spaced above and below the carrier frequency and (b) the carrier level is reduced to the lowest practical level, ideally completely suppressed. In… …
37Dynamic Carrier Control — All modern high power (power > 50 kw) shortwave transmitters incorporate Dynamic Carrier Control (DCC) of some kind. History This Amplitude Modulation (and vestigal SSB) modulation energy saving mode was devised in the late 1930s. DCC was not… …
38Dynamic carrier control — All modern high power (>50 kW) shortwave radio transmitters incorporate dynamic carrier control (DCC) of some kind. In addition, some mediumwave transmitters incorporate DCC. Contents 1 History 2 FAQ 3 Operational usage 4 …
39Reduced-carrier transmission — is an amplitude modulation (AM) transmission in which the carrier wave level is reduced to reduce wasted electrical power. Suppressed carrier transmission is a special case in which the carrier level is reduced below that required for… …
40Orders of magnitude (power) — A thermal power plant transforms thermal energy into electric energy This page lists examples of the power in watts produced by various sources of energy. They are grouped by orders of magnitude, and each section covers three orders of magnitude …
