1.(Units) the basic SI unit of electric current; the constant current that, when maintained in two parallel conductors of infinite length and negligible cross section placed 1 metre apart in free space, produces a force of 2 × 10–7newton per metre between them. 1 ampere is equivalent to...
ampere(ămˈpēr), abbr. amp or A, basic unit of electric current. It is the fundamental electrical unit used with themks systemof units of themetric system. The ampere is officially defined as the current in a pair of equally long, parallel, straight wires 1 meter apart that produces...
Ampere Demand Meter Ampere foot Ampere Frame Ampere hour Ampere hour Ampere hour Ampere hour Ampere Hour Meter Ampere Interrupting Capacity ▼Complete English Grammar Rules is now available in paperback and eBook formats. Make it yours today! Advertisement. Bad banner? Please let us know Remove Ads...
An ampere is the magnetomotive force along a closed loop coupled with a dc loop of 1 A strength. The relation between the gilbert (a unit of the cgs system) and the ampere is: 1 gilbert = 10/ 4π A = 0.7958 A. The old name of the unit of magnetomotive force was ampere-turn (...
百度试题 结果1 题目What is the unit of electric current? A. volt B. ampere C. ohm D. watt 相关知识点: 试题来源: 解析 B。解析:electric current 的单位是 ampere(安培),volt 是电压的单位,ohm 是电阻的单位,watt 是功率的单位。反馈 收藏 ...
百度试题 结果1 题目The unit of force is ___. A. newton B. joule C. watt D. ampere 相关知识点: 试题来源: 解析 A。力的单位是牛顿(newton);joule 是能量单位;watt 是功率单位;ampere 是电流单位。所以选 newton。反馈 收藏
3. What is the unit of current? Ampere Coloumb Electrons Joule Answer:A) Ampere Explanation: The unit of current is Ampere. Learn & Test Your Skills Python MCQsJava MCQsC++ MCQsC MCQsJavaScript MCQsCSS MCQsjQuery MCQsPHP MCQsASP.Net MCQs ...
Get detailed information about the different units of pressure here. Learn about Pascal which is the SI unit of pressure and other important units.
Ampere (A)Unit of electric current. The value of the ampere is now based on the elementary charge, which is 1/1.602176634 × 10-19times the elementary chargeeper second. Prior to 2018, the ampere was based on the force between two current carrying conductors that fixed the value of vacuum...
百度试题 结果1 题目The unit of measurement for electric current is: A. Volt B. Ampere C. Ohm D. Joule 相关知识点: 试题来源: 解析 B 二、填空题 反馈 收藏