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/r/AskElectronics

555 timer monostable multivibrator

3 upvotes • yellojello97
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Help with monitor controller/ mixer - TL072 getting Hot

3 upvotes • Fraenkthedank
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Can someone help me find a belt size on an old Sony cassette player?

2 upvotes • nonamouse1111
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Hi ,solar lamp damaged due to water entry. After trying to get it light up, it wouldn't turn off in sunlight . How do these things work? Does it sense a voltage from solar panel to turn off or the IR sensor looking thingy somehow turns it off when sensing light? What do you guys think?

2 upvotes • sabin_72246
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Are these joints cause for concern

2 upvotes • MonsieurrL
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If there is only one capacitor in an AC circuit, does the current shift 90 degrees regardless of the capacitance value?

2 upvotes • englishtube
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Help me identify this unlabeled IC

2 upvotes • CatBoii486
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Can anyone identify this IC?

2 upvotes • jselby24
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N channel mosfet shorted. can i replaced it with this

2 upvotes • WestSatisfaction124
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Why are over 40vdc adjustable regulators rare?

2 upvotes • SamyMerchi
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