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稀土永磁直流电动机广泛应用于短波发射机的调谐系统,作为调谐系统的动力输出装置,其特性直接关系到短波发射机调谐系统工作的准确性和发射机系统运行的稳定性;因此有必要对其特性进行分析,使其更好的满足发射机维护的需要,保证发射机安全稳定的运行。
Rare earth permanent magnet DC motor is widely used in the tuning system of the short-wave transmitter. As the power output device of the tuning system, its characteristics are directly related to the accuracy of the work of the tuning system of the short-wave transmitter and the stability of the operation of the transmitter system. Its characteristics are analyzed to make it better to meet the needs of the transmitter maintenance, to ensure the safe and stable operation of the transmitter.