Current is proportional to EMF, which is itself proportional to rate of change of flux.TT0 said:Faraday's law states that emf is proportional to change in flux. The scenario I am using is a magnet is moved towards a closed loop. As it moves towards the loop, flux through the loop is increased causing a emf to be induced. Does I also know that a current is induced. So does that mean current is proportional to emf and therefore is also proportional to change in flux?
Thanks
According to Ohm's Law, current (I) is directly proportional to the electromotive force (EMF) in a circuit. This means that as the EMF increases, the current also increases proportionally.
The relationship between current and EMF is that current is directly proportional to EMF. This means that a change in one will cause a corresponding change in the other.
EMF is responsible for creating a potential difference in a circuit, which is necessary for current to flow. As the EMF increases, the potential difference also increases, leading to an increase in current.
In most cases, current is proportional to EMF. However, there are certain factors, such as resistance and capacitance, that can affect the relationship between current and EMF in a circuit.
To calculate the current in a circuit based on the EMF, you can use Ohm's Law (I = V/R) where V is the voltage (or EMF) and R is the resistance in the circuit. This will give you the current in amperes (A).