Strong resistance type vibration instead of resonance, a stableamplitude.
强阻型振动而不是共振,有稳定的振幅。
2
The electromagnetic vibrational machine which has function of automatic frequency follow-up and stableamplitude was studied.
本文对具有自动频率跟踪和反馈稳幅功能的电磁振动机械进行了研究。
3
This paper introduces a stableamplitude bipolar current source. It was designed basing on the principle of automatic control. This circuit is suitable for continuous casting slag detection.