磁場(chǎng)相對(duì)于導(dǎo)體轉(zhuǎn)動(dòng),在導(dǎo)體中會(huì)產(chǎn)生感應(yīng)電流,感應(yīng)電流使導(dǎo)體受到安培力作用,安培力使導(dǎo)體運(yùn)動(dòng),這種作用稱(chēng)為電磁驅(qū)動(dòng)。磁場(chǎng)相對(duì)于導(dǎo)體轉(zhuǎn)動(dòng),在導(dǎo)體中會(huì)產(chǎn)生感應(yīng)電流,感應(yīng)電流使導(dǎo)體受到安培力作用,安培力使導(dǎo)體運(yùn)動(dòng),這種作用稱(chēng)為電磁驅(qū)動(dòng)。磁場(chǎng)相對(duì)于導(dǎo)體轉(zhuǎn)動(dòng),在導(dǎo)體中會(huì)產(chǎn)生感應(yīng)電流,感應(yīng)電流使導(dǎo)體受到安培力作用,安培力使導(dǎo)體運(yùn)動(dòng),這種作用稱(chēng)為電磁驅(qū)動(dòng)。磁場(chǎng)相對(duì)于導(dǎo)體轉(zhuǎn)動(dòng),在導(dǎo)體中會(huì)產(chǎn)生感應(yīng)電流,感應(yīng)電流使導(dǎo)體受到安培力作用,安培力使導(dǎo)體運(yùn)動(dòng),這種作用稱(chēng)為電磁驅(qū)動(dòng)。磁場(chǎng)相對(duì)于導(dǎo)體轉(zhuǎn)動(dòng),在導(dǎo)體中會(huì)產(chǎn)生感應(yīng)電流,感應(yīng)電流使導(dǎo)體受到安培力作用,安培力使導(dǎo)體運(yùn)動(dòng),這種作用稱(chēng)為電磁驅(qū)動(dòng)。磁場(chǎng)相對(duì)于導(dǎo)體轉(zhuǎn)動(dòng),在導(dǎo)體中會(huì)產(chǎn)生感應(yīng)電流,感應(yīng)電流使導(dǎo)體受到安培力作用,安培力使導(dǎo)體運(yùn)動(dòng),這種作用稱(chēng)為電磁驅(qū)動(dòng)。磁場(chǎng)相對(duì)于導(dǎo)體轉(zhuǎn)動(dòng),在導(dǎo)體中會(huì)產(chǎn)生感應(yīng)電流,感應(yīng)電流使導(dǎo)體受到安培力作用,安培力使導(dǎo)體運(yùn)動(dòng),這種作用稱(chēng)為電磁驅(qū)動(dòng)。