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Actual Situation, is there phase shift in 220 to 9 volt transformer input and output?

–1 vote
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I bought a transformer and had studied theoretically how it works but i saw phase shifting etc. and ideal is not so real in real world. would there be a lagging or leading of phase in a transformer? no circuit load involve. What will it be then and how much is the discrepancy? I plan to create a diy watt meter, voltage and current input is important but i want isolation so i used transformer but i know phase is important when reading voltage and current right?

posted Jul 21, 2018 by anonymous

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