| JARRELL－ASH2500型射频发生器的工作原理及其故障分析 |
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| 引用本文： | 王汪凯,樊柏波.JARRELL－ASH2500型射频发生器的工作原理及其故障分析[J].地质学刊,1995,19(1). |
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| 作者姓名： | 王汪凯 樊柏波 |
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| 作者单位： | 地质矿产部南京综合岩矿测试中心，南京师范大学计算中心 |
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| 摘 要： | ＪＡＲＲＥＬＬ－ＡＳＨ２５００型射频发生器的工作原理及其故障分析王汪凯，樊柏波（地质矿产部南京综合岩矿测试中心，南京，２１００１８）（南京师范大学计算中心，南京，２１００２４）关键词：射频发生器，等离子光量计，光谱分析，江苏南京。Ｏｐｅｒａｔｉｏｎａ...
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| 关 键 词： | 射频发生器，等离子光量计，光谱分析，江苏南京。 |
Operational Principle and Fault Analysis of Type JARRELL-ASH2500 Radio-frequency Generator |
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| Wang Wangkai et al.Operational Principle and Fault Analysis of Type JARRELL-ASH2500 Radio-frequency Generator[J].Jiangsu Geology,1995,19(1). |
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| Authors: | Wang Wangkai |
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| Institution: | Wang Wangkai et al |
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| Abstract: | The plasma quantometer is a kind of high performance spectrum analysis instrument in which the radio-frequency generator is an important component. The quality of analysis directly depends on the generator's characters. For the plasma quantometer system,the generator easily occur faults due to higher output power and internal operating voltage. The authors analyse the operational principle of the generator and several common faults such as unstable power, excessive reflecting power, overload trip and ineffective automatic control and expound their solution with the coutrol circuit of automatic power. The good maintenance for the generator is a key of perfect operation of plasma quantometer. |
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