English translation for "positive temperature coefficient"
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- 正温度变化系数
正温度系数
Related Translations:
- Example Sentences:
| 1. | Positive temperature coefficient thermistors
正温度系数热敏电阻器 | | 2. | Positive temperature coefficient thermistor
正温度系数热敏电阻 | | 3. | Specification of positive temperature coefficient thermistors for the over - current protection of communications installations
通信设备过电流保护用正温度系数ptc热敏电阻器技术要求 | | 4. | Management , continuous new concepts , and effective after - sales services . in 2005 , we proceeded pptc polymer positive temperature coefficient with own - brand , which
码像框的整机方案，手机home hub ebook等其它整机方案正在开发设 | | 5. | Polymer composites filled with carbon black have the characteristics of positive temperature coefficient . the paper introduces the electric conduction mechanism and presents status and development trend of ptc polymer materials
摘要对聚合物基ptc材料的研究现状及导电机理进行概述，对最近提出的新理论，应力模型和双临界物理模型作详细介绍，并对该类材料的研究展望作详细论述。 | | 6. | According to negative temperature coefficient of vbe and positive temperature coefficient of vt , a framework of band - gap voltage reference is investigated . the reference offer a source of pir , distributed three voltage , one as upper - threshold voltage of dual - threshold comparator , the other as lower - threshold voltage of comparator , the other as direct current voltage for second band - pass filter amplifier
同时利用pnp晶体管发射结电压的负温度特性和发射结差值电压的正温度特性设计了一个带隙基准电压源。此带隙基准电压源本身作为热释电红外传感器的电源电压,同时分压提供双限电压比较器的上限电平和下限电平以及第二级带通滤波放大器的直流电平。 | | 7. | In this investigation carbon black - filled electrical conductive composites of poly ( ethylene terephthalate ) / polyethylene were first prepared through the single - screw melt - blended extrusion , then drawing , followed by the quenching and subsequent press molding . the relationships among the influencing factors including composition , hot stretching ratio and compatibilizer , morphology and properties of composites were systematically investigated . positive temperature coefficients effect and crystallization behaviors of composites were preliminarily analyzed
本文拟采用单螺杆熔融共混挤出?热拉伸?淬冷的新的成型方法制备炭黑填充的pet pe复合导电材料，热拉伸的目的是使材料的分散相( pet相)在加工过程中原位形成纤维，而炭黑基本分散在纤维中或纤维的表面上，使炭黑粒子间间距减小，形成更多的导电通路，从而提高材料的导电性能，同时保持或提高材料的力学性能。 | | 8. | We adopt the positive temperature coefficient real core resistance wire as the heating body and xlpe insulator as the inner core to make the heating cable with pvc coating outside or hdpe sheath . metal screen heating cable has earth conductor and aluminum screen layer or copper web screen layer . the product has advanced tie - in technology and it is safe , reliable and convenience for operation . the performance indexes meet iec800 standard . 3 . technology indexes
本公司生产的发热电缆采用正温度系数实芯电阻线发热体，内芯采用xlpe绝缘，外包覆pvc或hdpe护套，屏蔽发热电缆具有接地导线和铝壳屏蔽层或铜网屏蔽层采用先进的接头工艺，施工安全可靠方便性能指标符合iec800标准要求。 |
- Similar Words：
- "positive system" English translation, "positive t wave" English translation, "positive tappet" English translation, "positive taxis" English translation, "positive temperature anomaly" English translation, "positive temperature coefficient (ptc)" English translation, "positive term" English translation, "positive term series" English translation, "positive terminal" English translation, "positive test" English translation
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