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US4397147A Power circuit utilizing self excited Hall effect switch means 失效
利用自激霍尔效应开关的电源电路

Power circuit utilizing self excited Hall effect switch means
摘要:
A power circuit utilizing a switch comprised of Hall-effect-active resistive elements for interrupting a current flow in an inductive energy storage system. Interruption of the flow of current causes a high-voltage pulse which drives the current flow into a circuit leg which is parallel to the interrupting elements. The Hall effect switch is controlled by means of an exciter coil that is connected in parallel with the Hall-effect-active resistive elements to provide self excited operation.
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