battery supply

См. также в других словарях:

• battery pack — UK US noun [countable] [singular battery pack plural battery packs] a type of battery used to supply electricity in electrical equipment such as laptop computers and video cameras …   Useful english dictionary

• battery pack — battery ,pack noun count a type of BATTERY used to supply electricity in electrical equipment such as LAPTOP computers and video cameras …   Usage of the words and phrases in modern English

• Battery (electricity) — For other uses, see Battery (disambiguation). Various cells and batteries (top left to bottom right): two AA, one D, one handheld ham radio battery, two 9 volt (PP3), two AAA, one C, one …   Wikipedia

• Battery charger — This unit charges the batteries until they reach a specific voltage and then it trickle charges the batteries until it is disconnected …   Wikipedia

• Battery eliminator circuit — A battery eliminator circuit (BEC) is an electronic circuit designed to deliver electrical power to other circuitry without the need for a battery. Historically the expression was sometimes used to describe devices used to power battery driven… …   Wikipedia

• Battery (vacuum tube) — In electronics, vacuum tubes were traditionally powered by batteries. Each battery had a different designation depending on which vacuum tube element it was associated with.Initially, the only such device was a diode with only a filament… …   Wikipedia

• Battery electric vehicle — The battery electric vehicle, or BEV, is a type of electric vehicle (EV) that uses chemical energy stored in rechargeable battery packs.As electric vehicle, it employs electric motors and motor controllers instead of internal combustion engines… …   Wikipedia

• Battery eliminator — A battery eliminator is a device powered by an electrical source other than a battery, which then converts the source to a suitable DC voltage that may be used by a second device designed to be powered by batteries. A battery eliminator does away …   Wikipedia

• battery — bat|ter|y S2 [ˈbætəri] n plural batteries ▬▬▬▬▬▬▬ 1¦(electricity)¦ 2 a battery of something 3¦(farm)¦ 4¦(guns)¦ 5¦(crime)¦ 6 recharge your batteries ▬▬▬▬▬▬▬ [Date: 1500 1600; : Old French; Origin: baterie, from batre …   Dictionary of contemporary English

• Battery room — Telecommunications/Computing A battery room is a room in a facility used to house batteries for large scale custom built backup power systems. These batteries are usually wired together for 12, 24, or 48 volt supplies primarily for… …   Wikipedia

• battery — noun 1 ELECTRICITY (C) an object that provides a supply of electricity for something such as a radio or a car: I need to change the batteries in the flashlight. | dead/flat battery (=a battery that has stopped producing electricity) 2 HENS (C) a… …   Longman dictionary of contemporary English