According to Faraday'sLaw of ElectromagneticInduction, using the reference direction of circuit variation, it can find a method of V-A Equation made by mutual inductive circle at its option.
The operation of a synchronous generator is (like all other electromechanical energy conversion devices) based on Faraday'slaw of electromagneticinduction.
就像其它机电转换装置一样，同步发电机的运行是基于法拉第电磁感应定律的。
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The general formula for calculating the work of Ampere's force is derived according to the Ampere's law and the Faraday'slaw of electromagneticinduction.