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3 watt /wɒt/ noun The SI unit of power, equivalent to one joule per second, corresponding to the power in an electric circuit in which the potential difference is one volt and the current one ampere. 瓦特,功率单位 4 uneasy /ʌnˈiː.zi/ adjective Causing or feeling slighted di...
NOTE For the purposes of this document, thermal energy and electric energy are expressed by the unit of "J" (Joule) and "Wh" (Watt hour) respectively unless otherwise noted, with a prefix of International System of Units (SI) if necessary. (1 J = 1 W·s, 1 Wh = 1 W·h = 3 ...
3NNNmN===0.0010.028316.394.5463.7928.4129.57m3m3cm3LLmlml ）1fluidoz.(imp)= 1kp(kilopond)= 功率单位（功、时间）1lb·ft/sec1kg.m/sec1N.m/sec1Jouie/sec1H.P.(imp)单位PascalNewtonmetrelitreWattNewtonmetreJouleMegajouleKelvin===缩写PaNmLWN.mJMJK1.3569.80711745.7WWWWW ...
• Joule • Kilojoule • Calorie • Kilocalorie • Megacalorie • Gigacalorie • Watt hour • Kilowatt hour • Megawatt hour • Electronvolt • British thermal unit (BTU) • Therm (US) • Foot pound Fabric Converter ...
10、线电压variable n.变量independent variable 口变量volt n.伏特voltaic battery 伏打电池 voltage-current characteristic 伏安特性 work n.功watt n.瓦特it should be noted that an ideal voltage source(dependent or independent) will produce any current required to ensure that the terminal voltage is as...
功率的单位:功率的单位:W (瓦瓦) (Watt,瓦特,瓦特)当当 u,i 的的参考方向一致参考方向一致时,时,p表示元件表示元件吸收吸收的功率;的功率;能量的单位:能量的单位 12、: J (焦焦) (Joule,焦耳,焦耳) 当当 u,i 的的参考方向相反参考方向相反时,时,p表示元件表示元件发出发出的功率。的功率。1-251.3 电...
inchofwater)inH2o4.0146×10-339527.72402407.50.535210.5352 Btu/hrsqftdegF=kcal/hrcumdegCUSGPM=Btu/500xDeltaT ×10-3×10-3×10-3 瓦特(Watt)W19.8067735.4991.3558745.74.18681.1630.2931 公斤力米每秒(kilogram-forcekgf.m/s0.10971750.138376.040.426940.11862.989×10-2 ...
Watt (W) and Kilowatt (kW):Units of power that indicate the rate at which energy is used or produced. Ampere (A):A measure of electrical current, indicating the flow of electrons in a circuit. Volt (V):Represents the electrical potential difference or pressure behind the flow of electrons...
How many seconds are equal to 6hours 8min? View Solution How many seconds are equal to 6hours 8min? View Solution How many ergs are there in 1 kilo watt hour? View Solution Define 1watt of Power. View Solution Watt - hour meter measures View Solution ...