This article introduces the work principles of ballast system based on IR2156and the ballast lows the conditions of electric conduction and eliminates the phenomena of the glitter and non-control.

介绍了由2156构成的镇流器系统工作原理，该镇流器降低了导通条件，消除了闪烁和失控的现象。

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This electronic ballast has lower loss and higher reliability, it can work in a wide range of temperature.

这种镇流器具有较低的损耗和较高的可靠性。可在较宽的温度范围内工作。

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Role: at start ballast circuits, the flip-flop because of the co-ordination of the moment have a high-voltage, so that the discharge lamp to start. Line at work to play the role of limit tube current.

作用：镇流器在启动线路中，由于触发器的配合产生瞬间高压电，使灯管放电启动。

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Matthew Ballast, of the publishing company, confirmed to Reuters that the leaked document is the author's work.

BBC: Sex and the City author targeted by 'Guccifer' hacker