In a circuit where there is change in a magnetic flux, Back EMF is induced.
When back EMF is increases it reduces the source EMF( or oppose it) and therefore, the current is reduced, in order to stabilize current as it was before back EMF was created to reduce current, what can be done?
Note: Power can be changed. So what might be the solution? Increase the resistance so that source EMF would be higher than the back EMF, therefore... stabilizing current at the cost for higher power?