TRANSFORMERLESS_dc_POWER_SUPPLY_II

Published:2009/6/23 3:39:00 Author:Jessie | From:SeekIC

Although it is simple, this supply can provide 10 to 15 V at 100 mA directly from the ac lines. This circuit has no isolation from the ac line; therefore, there is a shock hazard and it should only be used where no possibility of contacting external devices, circuits, or personnel exists.



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