I'm doing AC theory, and I'm looking for different formula to find induced back-EMF. Given inductance, voltage, current, frequency, I'm able to find inductive reactance, current and voltage on each inductor, but I'm really struggling to find something to help me put it together. If anyone has any tips at all they would be greatly appreciated!
Electronic – Formulae for induced back-EMF
inductorreactance
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Best Answer
For an inductor V = \$L\dfrac{di}{dt}\$
This is fundamental and always correct. For instance: -
Does this help?