Noun1.SI unit- a complete metric system of units of measurement for scientists; fundamental quantities are length (meter) and mass (kilogram) and time (second) and electric current (ampere) and temperature (kelvin) and amount of matter (mole) and luminous intensity (candela); "Today the Unit...
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Energy, work, amount of heat joule J kg·m2· s−2 or N·m Power watt W J·s or J/s Quantity of electricity coulomb C A·s Electromotive force volt V W/A Capacitance farad F C/V Electrical resistance ohm Ω V/a Conductance siemens S A/V Inductance henry H Wφ/A Ill...
Energy, work, amount of heat joule J kg·m2· s−2 or N·m Power watt W J·s or J/s Quantity of electricity coulomb C A·s Electromotive force volt V W/A Capacitance farad F C/V Electrical resistance ohm Ω V/a Conductance siemens S A/V Inductance henry H ...
Definition: FaradThe farad (symbol F) is the SI unit of capacitance (named after Michael Faraday). A capacitor has a value of one farad when one coulomb of charge causes a potential difference of one volt across it. Its equivalent expressions in other SI units are: Since the farad is a...
SI Unit – Farad SI Unit Symbol – F Furthermore, expressed in SI Base Unit – kg−1.m−2.s4.A2 Also, expressed in other SI units – C/V Resistance, Impedance, Reactance SI Unit – Ohm SI Unit Symbol –Ω Furthermore, expressed in SI Base Unit – kg.m2.s−3.A−2 Also...
SI Base UnitBase Quantity Name SymbolLength Meter mMass Kilogram kgTime Second sElectric current Ampere ATemperature Kelvin KAmount of substance Mole molLuminous intensity Candela cdTABLE D.2 Some Derived SI UnitsExpression in Expression inTerms of Base Terms of OtherQuantity Name Symbol Units SI ...
SI Base UnitBase Quantity Name SymbolLength Meter mMass Kilogram kgTime Second sElectric current Ampere ATemperature Kelvin KAmount of substance Mole molLuminous intensity Candela cdTABLE D.2 Some Derived SI UnitsExpression in Expression inTerms of Base Terms of OtherQuantity Name Symbol Units SI ...
能量单位：焦耳 符号J 电能单位：焦耳（J）或者“千瓦.时（kw.h）”或者“度” 1kw.h=1度
SI UnitFarad/metre or F/mHenries/metre or H/m The value in free spaceThe permittivity of Free Space ϵ0= 8.85✕ 10-12Farad/metreThe permeability of free space μ0= 4𝝅×10-7H/m FieldElectric fieldMagnetic field Principle involvedPolarisation of electric chargesMagnetization ...