Recent questions tagged optocoupler

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How do I use optocoupler for isolation?

asked Mar 5, 2021 by optocoupler (160 points)

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What is the use of optocoupler?

asked Mar 5, 2021 by optocoupler (160 points)

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Why optocoupler is used in relay?

asked Mar 5, 2021 by optocoupler (160 points)

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How do optocouplers work?

asked Dec 23, 2020 by photocoupler (140 points)

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What does a 4n35 do?

asked Jun 15, 2020 by photocoupler (140 points)

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