On basis of LR circuit transition process analysis, the paper describes measuring method of zero time factor for transformer wire-wound resistor with specific exciting supply.
本文在分析LR电路过渡过程的基础上，讨论了以特定激励源实现变压器绕组电阻零时间常数测量的方法。
This article put forward the view that the switch of RL series interrupt circuit is not the ideal switch, then he made initial approach to the time field of the transition process and the wave shapes.
首先提出RL串联断流电路的开关不可能是理想开关的观点，进而对电路过渡过程的时域及波形作了初步的探讨。
In common hard switching circuit, high voltage spike usually could be produced during switch transition process because of the effect of transformer leakage inductance and parasitic capacitor.
在常规的硬开关电路中，由于变压器漏感及寄生电容的影响，常常在开关转换瞬间会产生很高的电压尖峰。
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