Physics, asked by rahul8111, 1 year ago

Question related to electric circuits​

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Answered by mansoornasir96
2

Why an induced emf is produced in a transformer

with ac power supply?

rahul8111: yeah why not
mansoornasir96: Is d the answer?
rahul8111: yes
rahul8111: I got the 1.5 ohm answer but confused in the second part
rahul8111: I u got it please can u help
mansoornasir96: Since voltage across AB is 3V and resistance is 3ohm,the current across AB will be 3/3=1A
Resistance across AB should be considered if calculating current through path AB
rahul8111: OK thanks
mansoornasir96: Np
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