It also points out that the magnetic field of unlimited length solenoid cannot be calculated only by Ampere 's Loop Law.(指出無限長載流螺線管的磁場是不能僅由安培環路定理求出的。)

To measure the same low resistance with methods of Volt- Ampere , double bridge and double 'single bridge', we can get the same results.(對同一低電阻分別用伏安法、雙電橋、雙“單電橋”進行測量，幾種方法的測量結果相當吻合。)

The principle of the shaker is Ampere law that the conductor gets the magnetic force in magnetic field.(振動臺體的基本工作原理是基于載流導體在磁場中受到電磁力作用的安培定律。)

Ensure that the total ampere ratings on all units plugged into the extension cord is not above the cord's rating.(確保插在電源器上的電源線范圍數不要超過額定數，也不要超過總的額定電流。)

Each unit should include a main switch and ammeter with a scale of about 20 ampere capacity.(每一套裝置應包括一個主開關和電流表，電流表的刻度范圍約20安培。)

The units in which we show voltage and current are volt and ampere respectively.(我們用以表示電壓和電流的單位分別為伏特和安培。)

The influence of argon flow, are length, the inner diameter of hollow cathode on the voltage - ampere characteristics are discussed.(并討論了氬氣流量、弧長和空心陰極內徑對電弧伏安特性的影響。)

Ampere meters can record the amount of electrical current passing through an electrical appliance.(電流表可以記錄經過用電器的電流的數量。)

Electric current is measured by the ampere.(電流是按安培計量的。)

And I prefer to an ampere meter being made of aluminum even though it has analog to another one.(我更喜歡鋁制的安培表，雖然它與另一個設計類似。)