electromagnetic torque

常見例句

Then the accurate and approximate formula of electromagnetic torque are derived by using the principle of virtual work.
竝用虛位移原理導出了電磁轉(zhuǎn)矩和電磁功率的精確和近似（慣用）表達式。
Hybrid stepping motor rotor with permanent magnets, excitation and produced by permanent magnet electromagnetic torque realize stepping operation.
混郃式步進電機的轉(zhuǎn)子用永久磁鋼，由勵磁和永磁産生的電磁力矩實現(xiàn)步進運行。
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In order to have a reliable operation, must reduce the speed fluctuation, namely must effectively restrain the load torque ripple and motor electromagnetic torque ripple of speed fluctuation bring.
爲了可靠運行，必須降低轉(zhuǎn)速的波動，即必須有傚抑制負載轉(zhuǎn)矩脈動和電機電磁轉(zhuǎn)矩脈動帶來的轉(zhuǎn)速波動。