107 809
Assignments Done
100%
Successfully Done
In December 2024
In December 2024
Your physics assignments can be a real challenge, and the due date can be really close — feel free to use our assistance and get the desired result.
Physics
Be sure that math assignments completed by our experts will be error-free and done according to your instructions specified in the submitted order form.
Math
Our experts will gladly share their knowledge and help you with programming projects. Keep up with the world’s newest programming trends.
Programming
Answer to Question #74752 in Physics for Ayrill
Question #74752
In the RL circuit , can the self-induced emf ever be greater than the emf supplied by the battery?
Expert's answer
Yes. The self-induced emf is
E_L=-L dI/dt.
It doesn’t depend on the battery voltage. If current is made to change rapidly, the self-induced emf can be greater than the emf supplied by the battery
E_L=-L dI/dt.
It doesn’t depend on the battery voltage. If current is made to change rapidly, the self-induced emf can be greater than the emf supplied by the battery
Learn more about our help with Assignments: Physics
Comments
Leave a comment