百度试题 结果1 题目以下选项中,哪个是电流的单位? A. Ohm B. Volt C. Ampere D. Watt 相关知识点: 试题来源: 解析 解析:C。电流的单位是安培(Ampere)。反馈 收藏
🔍 欧姆(ohm):测量电阻的单位,电阻影响电流流动。 ⚡ 伏特(volt,V):测量电流的功率单位,电压(voltage)就是电流功率大小,单位也是伏特。 💡 瓦特(watt,W):测量电功率,每秒转换或使用的能量(焦耳),瓦数(wattage)就是以瓦特衡量的电功率。 #电学 #电功率单位 #物理知识 ...
A(amp/ampere):也就是安培,是衡量电流强度的单位,在物理领域,电流强度就靠它来衡量啦,我们生活中的电器运行都有对应的电流强度,比如手机充电时的电流就可以用安培来表示。 电量单位 coulomb(库仑):这是测量电荷的单位,虽然生活中不常直接提到库仑,但它在电学理论和很多电子设备的电荷计算中可是很重要的! 功率单位...
Voltage(V)、Resistance(R)、Capacitance(F)的符号 Ampere(A)、Volt(V)、Ohm(Ω)的单位缩写. 结果一 题目 Voltage、Resistance、Capacitance的符号 Ampere、Volt、Ohm的单位缩写 答案 Voltage(V)、Resistance(R)、Capacitance(F)的符号 Ampere(A)、Volt(V)、Ohm(Ω)的单位缩写.相关推荐 1Voltage、Resistance、Capa...
英文: A unit of electric power equal to the product of one volt and one ampere, equivalent to one watt.中文: 伏安法功率单位,等于一伏特和一安培的乘积,等于一瓦特 英文: Ohm The ohm is a unit of electrical resistance. One volt will cause a current of one ampere to flow through a ...
Resistance (ohm)is analogous to the pipe's size. Volt-ampere vs. watt: DC circuits and AC circuits Like volt-amperes, watts also represent power. However, the meaning of volt-ampere vs. watt changes depending on whether the electrical circuit is AC or DC. ...
n. 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...
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相似...
1.(Elec.)A unit of electric measurement equal to the product of a volt and an ampere. For direct current it is a measure of power and is the same as a watt; for alternating current it is a measure of apparent power. Webster's Revised Unabridged Dictionary, published 1913 by G. & C...
electronvolts (eV) = volts (V) × electron-charge (e) = volts (V) × 1.602176e-19 coulombs (C) See also Voltage Watt Ampere (amp) Ohm How to convert volts to watts Volts to watts calculator Electric power Electrical current Electronics units Power conversion Energy conversion...