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What kind of transformer is used for mobile charger? Answered

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user
Plasmana (author)2009-02-09

Most mobile phone chargers nowdays uses a switch-mode type transformers.

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jtobako (author)2009-02-09

Many don't, they use a wheatstone bridge and capacitors.

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user
11010010110 (author)2009-02-09

110 / 240 txformer with double isolation in the heavy ones switching power supply in the lightweight ones

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