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120 V AC, United States, Canada and Mexico domestic circuit breaker rating 16.6 A 120 V AC, toaster, kettle (2 kW) 20 A 230 V AC, Immersion heater (4.6 kW) 24 A 12V DC, PC, High-performance graphics card (288W) 38.3 A 120 V AC, Immersion heater (4.6 kW) 10 2: 80–160 A Typical 12 V motor vehicle starter motor (typically 1–2 kW) 80–375 A
An AA size dry cell has a capacity of about 2,000 to 3,000 milliampere-hours. An average smartphone battery usually has between 2,500 and 4,000 milliampere-hours of electric capacity. Automotive car batteries vary in capacity but a large automobile propelled by an internal combustion engine would have about a 50-ampere-hour battery capacity.
A digital current loop uses the absence of current for high (space or break), and the presence of current in the loop for low (mark). [1] This is done to ensure that on normal conditions there is always current flowing and in the event of a line being cut the flow stops indefinitely, immediately raising the alarm of the event usually as the heavy noise of the teleprinter not being synchronized ...
minutes, hours, days (1 ks = 16 min 40 s = 1,000 s) 1 ks: The record confinement time for antimatter, specifically antihydrogen, in electrically neutral state as of 2011; [16] 1.477 ks: The longest period in which a person has not taken a breath. 1.8 ks: The time slot for the typical situation comedy on television with advertisements included
Power-on hours (POH) is the length of time, usually in hours, [1] that electrical power is applied to a device. A part of the S.M.A.R.T. attributes (originally known as IntelliSafe, before its introduction to the public domain on 12 May 1995, by the computer hardware and software company Compaq ), [ 2 ]
This page was last edited on 19 March 2005, at 09:05 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may ...
Prior to introduction of responsible government in 1848, the Province of Canada, then a British colonial possession lacked an organized civil service. [5] Positions in the colonial administration were then largely filled through patronage, with appointments almost exclusively controlled by the sitting governor, often under the advisement of members of the ruling Family Compact, who would ...
The Toronto observatory ended in 1853, but the colonial government of the province of Canada took over the service and continued collecting climate data. On May 1, 1871, the new Dominion of Canada established the Meteorological Service of Canada by providing a $5000 grant to Professor G. T. Kingston of the University of Toronto to establish a ...