Amp (Ampere)– unit of measure of the flow rate of current in an electrical circuit. One amp is the amount of current when one volt of electrical pressure is applied against one ohm of resistance. Amps are used to measure electricity flow similarly to how GPM (gallons per minute) are use...
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 ...
In electrical systems, power (Watts) is calculated by multiplying voltage (Volts) by current (Amps). Ampere (Amp) An Ampere, often shortened to Amp, is the unit of measurement for electrical current. It shows the flow of electrons through a conductor or circuit. One Ampere is equivalent ...
"Ohm" is a unit of an electric circuit that is defined as the electrical resistance between two points of a conductor when a constant potential difference of one volt, applied to these points, produces in the conductor a current of one ampere, the conductor not being the seat of any electr...
When one volt is applied to two points of a conductor and produces an electrical current of one ampere, the natural resistance this creates is equal to one ohm. Use this formula to calculate ohms based on volts and amps. Ohms = Volts / Amps ...
An amp (ampere) is a unit of electric current, while a watt is a unit of power. The relationship between the two depends on the voltage of the circuit in question. For example, at 120V, 1 amp equals approximately 120 watts. However, at higher voltages such as 240V, 1 amp equals appr...
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A volt is the potential difference between two points of aconducting wirecarrying a constant current of 1 ampere when the power dissipated between these points equals 1 watt.1 The symbol for volt is "V." Simplified, this means that voltage, compared to hydraulic water pressure through pipes, ...
A car draws a total of 75 Ampere when all electric loads are working A) What is the required slow charger current B) What the nominal output power of the slow charger C) Calculate the power in Hp D) What is the require mechanical power in Hp ...