百度试题 结果1 题目电流的单位是安培(Ampere),电压的单位是伏特(Volt),那么功率的单位是? A. 瓦特(Watt) B. 牛顿(Newton) C. 焦耳(Joule) D. 特斯拉(Tesla) 相关知识点: 试题来源: 解析 A 反馈 收藏
Medical Definition volt-ampere noun volt-am·pere ˈvōlt-ˈam-ˌpi(ə)r also -ˌpe(ə)r : a unit of electric measurement equal to the product of a volt and an ampere that for direct current constitutes a measure of power equivalent to a watt ...
Medical Definition volt-ampere noun volt-am·pere ˈvōlt-ˈam-ˌpi(ə)r also -ˌpe(ə)r : a unit of electric measurement equal to the product of a volt and an ampere that for direct current constitutes a measure of power equivalent to a watt ...
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...
百度试题 结果1 题目伏特是volt,安培是ampere,瓦特是watt,但为什么有时候要写成volts,amps,watts呢?又不是简写,也不是复数.在什么时候写成volts,amps,watts?相关知识点: 试题来源: 解析 复数是代表单位 反馈 收藏
伏特是volt,安培是ampere,瓦特是watt,但为什么有时候要写成volts,amps,watts呢?又不是简写,也不是复数.在什么时候写成volts,amps,watts? 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 复数是代表单位 解析看不懂?免费查看同类题视频解析查看解答 ...
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. In a DC circuit, 1 VA is the equivalent of 1 W. This equivalence means that ...
volt-ampere英英释义 noun a unit of electric measurement equal to the product of a volt and an ampere that for direct current constitutes a measure of power equivalent to a watt volt-ampere_电工行业词汇 伏安 又称:伏安(VA ) volt-ampere词源英文解释 ...
Current – Ampere (A): When we talk about amperes (or amps), we are talking abouthow much electricity “flows” per second.If the number of amps goes up, then current flowing through the device per second also goes up. An electrical device usually works on a fixed voltage, but the amo...
The answer is 1000000000000. We assume you are converting betweenwatt/voltandteraampere. You can view more details on each measurement unit:watts per voltorteraampThe SI base unit forelectric currentis the ampere. 1 ampere is equal to 1 watts per volt, or 1.0E-12 teraamp. Note that round...