Circuit Project Electronic

Designing a high-voltage switching power supply that can produce a sustained arc can be challenging. This compact and efficient design delivers 1 kV at 20W and can withstand a continuous arcing, or short-circuit, condition (Figure 1). It uses standard, commercially available components. R1 sets the LTC1871 switching-regulator controller for a nominal operating frequency of 120 kHz.

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http://www.edn.com/article/CA376631.html
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This entry was posted on Friday, March 14th, 2008 at 9:38 am and is filed under high voltage power supply, switching power supply. You can follow any responses to this entry through the RSS 2.0 feed.