 | A power supply is an electrical device that supplies electric power to an electrical load. The main purpose of a power supply is to convert electric current... 29 KB (3,905 words) - 23:40, 5 April 2024 |
 | A switched-mode power supply (SMPS), also called switching-mode power supply, switch-mode power supply, switched power supply, or simply switcher, is... 62 KB (5,577 words) - 09:06, 31 March 2024 |
 | uninterruptible power supply (UPS) or uninterruptible power source is a type of continual power system that provides automated backup electric power to a load... 49 KB (6,184 words) - 06:54, 27 April 2024 |
 | A power supply unit (PSU) converts mains AC to low-voltage regulated DC power for the internal components of a computer. Modern personal computers universally... 66 KB (7,549 words) - 09:24, 4 April 2024 |
 | IC power-supply pins denote a voltage and current supply terminals in electric, electronics engineering, and in integrated circuit design. Integrated... 11 KB (1,206 words) - 23:47, 4 April 2024 |
 | A capacitive power supply or capacitive dropper is a type of power supply that uses the capacitive reactance of a capacitor to reduce higher AC mains voltage... 6 KB (740 words) - 00:13, 27 April 2024 |
Photovoltaic system (redirect from Solar photovoltaic power supply systems) also called a PV system or solar power system, is an electric power system designed to supply usable solar power by means of photovoltaics. It consists... 122 KB (13,530 words) - 18:37, 15 April 2024 |
 | Mains electricity (redirect from AC power supply) general-purpose alternating-current (AC) electric power supply. It is the form of electrical power that is delivered to homes and businesses through the... 29 KB (3,653 words) - 20:46, 18 April 2024 |
A regulated power supply is an embedded circuit; it converts unregulated AC (alternating current) into a constant DC. With the help of a rectifier it converts... 13 KB (1,435 words) - 00:21, 15 December 2023 |
In electronic systems, power supply rejection ratio (PSRR), also supply-voltage rejection ratio (kSVR; SVR), is a term widely used to describe the capability... 5 KB (681 words) - 17:38, 7 February 2024 |
 | Ground-level power supply, also known as surface current collection or, in French, alimentation par le sol ("feeding via the ground"), is a concept and... 28 KB (2,912 words) - 09:36, 11 March 2024 |
 | CESC Limited (redirect from Calcutta electric supply corporation) registered in London. On 17 April 1899, the first thermal power plant of The Calcutta Electric Supply Corporation Limited was commissioned at Emambagh Lane... 10 KB (1,031 words) - 15:15, 3 November 2023 |
Power Supply is the eighth album by the Welsh heavy metal band Budgie, released in October 1980 on Active Records, a sublabel of RCA Records (which was... 3 KB (149 words) - 17:43, 17 April 2024 |
 | A welding power supply is a device that provides or modulates an electric current to perform arc welding. There are multiple arc welding processes ranging... 10 KB (1,355 words) - 19:18, 13 August 2023 |
 | ATX (redirect from ATX Version 3.0 Multi-Rail Power Supply Design Guide) ATX (Advanced Technology Extended) is a motherboard and power supply configuration specification, patented by David Dent in 1995 at Intel, to improve on... 70 KB (6,841 words) - 02:52, 12 March 2024 |
 | AC adapter (redirect from External power supply) adapter (also called a wall charger, power adapter, power brick, or wall wart) is a type of external power supply, often enclosed in a case similar to... 26 KB (3,306 words) - 09:10, 25 February 2024 |
Power cycling is the act of turning a piece of equipment, usually a computer, off and then on again. Reasons for power cycling include having an electronic... 5 KB (566 words) - 12:35, 6 March 2024 |
 | Power management integrated circuits (power management ICs or PMICs or PMU as unit) are integrated circuits for power management. Although PMIC refers... 4 KB (471 words) - 04:13, 5 February 2024 |
A power supply is an electronic device that supplies electric energy to an electrical load. Power supply may also refer to: Power supply unit (computer)... 479 bytes (89 words) - 06:14, 7 April 2024 |
USB hardware (redirect from USB Power Delivery Specification) paths. The USB standard included power supply to peripheral devices; modern versions of the standard extend the power delivery limits for battery charging... 97 KB (9,264 words) - 17:01, 23 April 2024 |
 | becoming the first commercial application. In a symmetric three-phase power supply system, three conductors each carry an alternating current of the same... 54 KB (6,485 words) - 05:09, 20 April 2024 |
switched-mode power supplies with output power more than 75 W must at least include passive power factor correction. 80 Plus power supply certification... 46 KB (6,129 words) - 13:13, 3 April 2024 |
 | A typical power inverter device or circuit requires a stable DC power source capable of supplying enough current for the intended power demands of the... 49 KB (6,520 words) - 07:18, 27 April 2024 |
 | Commodore 64 (section Power supply) model, the Commodore 128, used a larger, improved power supply which included a fuse. The power supply for the Commodore REU was similar to that of the... 114 KB (12,895 words) - 06:12, 27 April 2024 |
 | used in other applications where power supply and signal communication take place over the same wires. Phantom power supplies are often built into mixing... 19 KB (2,470 words) - 16:50, 27 December 2023 |
 | A power cord, line cord, or mains cable is an electrical cable that temporarily connects an appliance to the mains electricity supply via a wall socket... 7 KB (953 words) - 15:12, 20 June 2023 |
field. Supply (mains) frequency 50 Hz or 60 Hz induction heaters incorporate a coil directly fed from the electricity supply, typically for lower power industrial... 19 KB (2,848 words) - 12:39, 29 January 2024 |
 | A stand-alone power system (SAPS or SPS), also known as remote area power supply (RAPS), is an off-the-grid electricity system for locations that are not... 10 KB (1,080 words) - 01:40, 17 February 2024 |
defined for special-purpose amplifiers, with additional active elements, power supply improvements, or output tuning; sometimes a new letter symbol is also... 34 KB (5,099 words) - 12:24, 23 March 2024 |
 | Shielded metal arc welding (section Power supply) form of either alternating current or direct current from a welding power supply, is used to form an electric arc between the electrode and the metals... 27 KB (3,744 words) - 14:05, 4 April 2024 |