Anagram & Information om | Engelska ordet MAINS

Exempel på hur du använder MAINS i en mening

• An uninterruptible power supply (UPS) or uninterruptible power source is a type of continual power system that provides automated backup electric power to a load when the input power source or mains power fails.
• Aircraft APUs generally produce 115 V AC voltage at 400 Hz (rather than 50/60 Hz in mains supply), to run the electrical systems of the aircraft; others can produce 28 V DC voltage.
• AVCP is building a 9-home subdivision, including water and sewer mains and service connections, for occupancy in 2002.
• In 1948, the city held a special election to issue bonds to install larger water mains and additional fireplugs.
• The first public telephone service was offered in 1902; a local electricity plant offered a substitute for kerosene lamps by 1907; water mains were installed in the 1910s; and the first sewer lines were laid in 1924.
• The Fifth Circuit Court ruled in favor of the plaintiffs, and ordered Shaw to equalize access to public services such as fire hydrants, water mains, lighting, sewers and street paving.
• One way to remove the noise is to filter the signal with a notch filter at the mains frequency and its vicinity, but this could excessively degrade the quality of the ECG since the heart beat would also likely have frequency components in the rejected range.
• More than half of power in Canada is hydroelectricity, and mains electricity is often referred to as "hydro" in some regions of the country.
• In professional studio equipment, flashes may be large, standalone units, or studio strobes, powered by special battery packs or connected to mains power.
• In one example, the Navy's Bureau of Ships issued a memorandum in 1947 listing the ways in which cruiser hulls differed from destroyer hulls, including details such as double hull construction, electrical generation and distribution, water mains for firefighting, fuel lines and tankage, and fresh water distillation.
• While Richmond Hill was a prosperous, well developed town, many of the outlying areas annexed were far more rural, with dirt roads, no water mains or sewers and no streetlights, and the time needed to bring municipal services up in these areas, combined with residual unequal tax assessments caused considerable conflict in the municipal politics.
• Like other power supplies, a SMPS transfers power from a DC or AC source (often mains power, see AC adapter) to DC loads, such as a personal computer, while converting voltage and current characteristics.
• A project to replace two water mains between Brooklyn and Staten Island, which will eventually allow for dredging of the channel to nearly , was begun in April 2012.
• Unlike IEC 60309 connectors, they are not coded for voltage; users must ensure that the voltage rating of the equipment is compatible with the mains supply.
• In many applications this function is now served by metal oxide varistors (MOVs), particularly for trapping voltage transients on the power mains.
• At 17:12, a Yokosuka P1Y dove onto Ommaney Bay, rupturing the fire mains and sparking a fire which quickly became untenable.
• An ELCB is a specialised type of latching relay that has a building's incoming mains power connected through its switching contacts so that the ELCB disconnects the power when earth leakage is detected.
• Sprague did important work for Edison, including correcting Edison's system of mains and feeders for central station distribution.
• Other examples may include playing near older fluorescent lamps with magnetic ballasts, or high frequency switching DC power supplied from mains power "wall wart" units commonly provided with consumer electronics, computers and smartphones.
• As there were no readily available alternative sources of fuel, especially for cooking, people were reduced, if they could, to using the residual gas left in the pipes after the reticulated mains supply had been turned off at the gasworks.

Förberedelsen av sidan tog: 169,67 ms.