The Faraday's Law Calculator will calculate the:
Calculation Parameters: Magnetic field and medium are considered as uniform; the conducting wire used for the coil is uniform and it has the same thickness everywhere.
|The Emf induced in the coil is V [Volt]
|Emf induced in the coil calculation
|εi = -B × (A2 × cosθ2 - A1 × cosθ1)/∆t
εi = - × ( × cos() - × cos())/∆t
εi = - × ( × - × )/∆t
εi = - × /∆t
εi = -/∆t
|Faradays Law Calculator Input Values
|Magnetic field (B) T [Tesla]
|Initial area of coil punched by magnetic field lines (A1) m2 [square metre]
|Final area of coil punched by magnetic field lines (A2) m2 [square metre]
|Initial angle formed by magnetic field lines and area vector (θ1) rad [radian]
|Final angle formed by magnetic field lines and area vector (θ2) rad [radian]
|Time taken to change the position of coil (Δt) s [secomd]
Please note that the formula for each calculation along with detailed calculations are available below. As you enter the specific factors of each faradays law calculation, the Faradays Law Calculator will automatically calculate the results and update the Physics formula elements with each element of the faradays law calculation. You can then email or print this faradays law calculation as required for later use.
We hope you found the Faradays Law Calculator useful with your Physics revision, if you did, we kindly request that you rate this Physics calculator and, if you have time, share to your favourite social network. This allows us to allocate future resource and keep these Physics calculators and educational material free for all to use across the globe. We believe everyone should have free access to Physics educational material, by sharing you help us reach all Physics students and those interested in Physics across the globe.
Please provide a rating, it takes seconds and helps us to keep this resource free for all to use
This formula derives from Faraday's Law of Induction:
The following Physics tutorials are provided within the Magnetism section of our Free Physics Tutorials. Each Magnetism tutorial includes detailed Magnetism formula and example of how to calculate and resolve specific Magnetism questions and problems. At the end of each Magnetism tutorial you will find Magnetism revision questions with a hidden answer that reveals when clicked. This allows you to learn about Magnetism and test your knowledge of Physics by answering the test questions on Magnetism.
You may also find the following Physics calculators useful.