The current in a coil of inductance 5H decreases at the rate of 2A/s. The induced e.m.f is
Question
Solution 1
The induced electromotive force (emf) in a coil can be calculated using Faraday's law of electromagnetic induction, which states that the induced emf is equal to the rate of change of magnetic flux.
The formula for calculating the induced emf (E) is:
E = -L * (dI/dt)
where:
- L is the inductance Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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