voltampere是什么意思

网络释义

用法例句

a unit of electrical power equal to 1000 volt-amperes.

电功率单位等于伏特安培。

A unit of electric power equal to the product of one volt and one ampere, equivalent to one watt.

伏安法功率单位，等于一伏特和一安培的乘积，等于一瓦特

a unit of power equal to 1 joule per second; the power dissipated by a current of 1 ampere flowing across a resistance of 1 ohm.

功率单位；电压为伏特通过电流是安培时功率是瓦特。

The units in which we show voltage and current are volt and ampere respectively.

我们用以表示电压和电流的单位分别为伏特和安培。

The unit of electric current is the ampere, the unit of resistance is the ohm, the unit of voltage in the volt .

电流的单位是安培，电阻的单位是欧姆，电压的单位是伏特。

The most obvious set is simply the basic MKS units of volts, amperes and ohms.

最明显的系统就是基本的MKS单位，用伏特、安培和欧姆表示。

A unit of electrical conductance in the International System, equal to one ampere per volt.

西门子国际体制中的电导单位，相当于每伏特一安培

a unit of electrical power in an AC circuit equal to the power dissipated when 1 volt produces a current of 1 ampere.

电功率单位在交流电路中伏特电压产生安培电流时消耗的功率。

a power unit equal to the power dissipated when 1 abampere flows across a potential difference of 1 abvolt (one ten-thousandth of a milliwatt).

功率单位等于绝对安培的电流通过绝对伏特的电势差产生的能量。

rising volt-ampere characteristic

(电源的) 上升伏安特性

Ohm The ohm is a unit of electrical resistance. One olt will cause a current of one ampere to flow through a resistance of one ohm.

欧姆欧姆是电阻单位。1伏特的电压通过1欧姆的电阻能产生1安培的电流。

a unit of potential equal to the potential difference between two points on a conductor carrying a current of 1 ampere when the power dissipated between the two points is 1 watt; equivalent to the potential difference across a resistance of 1 ohm when 1 ampere of current flows through it.

电压单位等于安培的电流通过电阻为欧姆的导线时导线两端的电压是伏特。

a unit of electrical resistance equal to the resistance between two points on a conductor when a potential difference of one volt between them produces a current of one ampere.

电阻单位导体电压是一伏特通过电流是一安培时导体的电阻是一欧姆。

The unit of inductance in which an induced electromotive force of one volt is produced when the current is varied at the rate of one ampere per second.

亨，亨利电感单位，当电流以每秒一安培的速度变化，产生一伏特的感应电动势

The letter represents the current in amperes, E the electromotive force in volts, and R the resistance in ohms.

字母I代表电流的安培数，E代表电动势的伏特数，R代表电阻的欧姆数。

However, in spite of all this similarity between a voltmeter and an ammeter there are also important differences.

可是尽管伏特表与安培表之间有这些类似之处，但还有若干重要的差别。

Application of compensation method in the study of Volt-Ampere characteristic curve

补偿法在伏安特性曲线研究中的应用

A Handy Way of Determination the Exact V-A of Diode;

准确测量二极管伏安特性的简便方法