H7842 12V Secondary Side Rectifier Output | Rob's Old Computers

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H7842 12V Secondary Side Rectifier Output

By rjarratt | Published October 12, 2025 | Full size is 806 × 486 pixels

H7842 Drive signal under load

H7842 12V Pulse

12V rectifier output under load on H7842 PSU that won’t assert AC OK

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