zinc oxide varistorの例文

例文

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1. The products we mainly dealt in include all types of ceramic capacitor , aluminum electrolytic capacitor , zinc oxide varistor , integrated circuitries , and diodes
2. In short , adding appropriate amount rare - earths oxide can improve potential gradient greatly , decrease leakage current with voltage ratio no changed and make zinc oxide varistor with outstanding comprehensively performance
3. Adding 0 . 04mol % nd2o3 improves the varistor voltage remarkably , and at the same time decreases the leakage current and the voltage ratio , then zinc oxide varistor show outstanding comprehensively performance . nano zno powder was added into varistor materials
4. Therefore , adding rare - earths oxides ( nd2os > ceo2 and la2o3 ) with appropriate content decreases the size of zno grain evidently and makes the grain size and distribution more homogeneous , then the zinc oxide varistor show outstanding comprehensively performance
5. The results of experiment indicated that adding a appropriate amount of rare - earths oxide in zinc oxide varistor led to increase potential gradient greatly , decrease leakage current with voltage ratio no changed . when the nd2o3 content is 0 . 04mol % , potential gradient of zinc oxide varistor is maximum , improves about 65 % compared with zinc oxide varistor no containing nd2o3 , voltage ratio and leakage current are the lowest