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你对功率因数有哪些误解？
最近有做逆变器的客户咨询功率因数测量，客户想了解逆变器的功率因数应该是在怎么样的负载条件下测量的，阻性？容性？还是感性？其实里边存在一个很大的理解误区，忽视这种误区会导致逆变器的生产厂家和使用厂家出现比较严重的分歧。
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HEAT TRANSFER 教程
麻省理工传热学教材：A Heat Transfer TextBook 3rd edition
J.H. Lienhard IV, J.H.
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The consideration about “heat” in PCB design
The consideration about “heat” in PCB design
The consideration of EMC, thermal conduct an
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cfd simulation for heat transfer and mass transfer problems
cfd simulation for heat transfer and mass transfer problems
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Defines and Computes the Differentiation Kernel, the kernel of the inverse heat conduction problem a
Defines and Computes the Differentiation Kernel, the kernel of the inverse heat conduction problem as
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该类支持哪些接口；2． 完成任务需要哪些对象；3． 如何使用该类的对象；4． 是否可以直接实例化类；5． 接口有哪些方法和属性；6． 是否有其它类也支持该接口；7． 对象间的关系
该类支持哪些接口；2． 完成任务需要哪些对象；3． 如何使用该类的对象；4． 是否可以直接实例化类；5． 接口有哪些方法和属性；6． 是否有其它类也支持该接口；7． 对象间的关系
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Study of heat transfer and temperature of a 1x1 metal plate
Study of heat transfer and temperature of a 1x1 metal plate
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algrithm for optimization matlab source code for heat conducting plate 3 methods are included
algrithm for optimization matlab source code for heat conducting plate 3 methods are included