- power failure backup
- сохранение при отключении питания
English-Russian dictionary on household appliances. 2014.
power failure backup
Смотреть что такое "power failure backup" в других словарях:
Power failure transfer — In telecommunication, the term power failure transfer has the following meanings: 1. The switching of primary utilities to their secondary backup whenever the primary source operates outside its design parameters. This is accomplished via a… … Wikipedia
Backup battery — A backup battery provides power to a system when the primary source of power is unavailable. Backup batteries range from small single cells to retain clock time and date in computers, up to large battery room facilities that power uninterruptible … Wikipedia
Power outage — A power outage (also known as power cut , power failure , power loss , or blackout ) is the loss of the electricity supply to an area.The reasons for a power failure can for instance be a defect in a power station, damage to a power line or other … Wikipedia
backup — 1. noun a) A reserve or substitute. If the goalkeeper is injured, we have a backup. b) A copy of a file or record, stored separately from the original, that can … Wiktionary
Power line communication — or power line carrier (PLC), also known as power line digital subscriber line (PDSL), mains communication, power line telecom (PLT), power line networking (PLN), or broadband over power lines (BPL) are systems for carrying data on a conductor… … Wikipedia
Power steering — helps drivers steer vehicles by augmenting steering effort of the steering wheel. It does this by adding controlled energy to the steering mechanism, so the driver needs to provide only modest effort regardless of conditions. In particular, power … Wikipedia
Power Management Unit — The Power Management Unit (PMU) is a microcontroller that governs power functions for Apple computers. This microchip has many similar components to your average computer, including firmware and software, memory, a CPU, input/output functions,… … Wikipedia
Backup — For other uses of Backup , see Backup (disambiguation). In information technology, a backup or the process of backing up is making copies of data which may be used to restore the original after a data loss event. The verb form is back up in two… … Wikipedia
Power supply — For the Budgie album, see Power Supply (album). A vacuum tube rackmount adjustable power supply, capable of +/ 1500 volts DC, 0 to 100mA output, with amperage limiting capability. A power supply is a device that supplies electrical energy … Wikipedia
backup relay — noun : a secondary relay to protect a power system against faults in the event of failure of the primary relay to function as desired … Useful english dictionary
Uninterruptible power supply — A small free standing UPS … Wikipedia
