To find the current through an inductance in an AC circuit.

dimanche 31 août 2014

1. The problem statement, all variables and given/known data

An inductance is connected across an AC current generator.





2. Relevant equations

v= L di/dt = Vsinωt





3. The attempt at a solution



i=∫di= V/L ∫sinωt dt= -V/ωL cosωt





This is what is written in my book. But wouldn't there be a constant at the end of the indefinite integral?





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